Ошибка при обновлении windows 7 c80003f3

При установке обновления Windows6.1-KB2998527-x64.msu на систему Windows 7 x64 возникала ошибка:

0

В журнале Windows ошибка:

1

Решение нашел на Technet-e https://social.technet.microsoft.com/Forums/windows/en-US/15d12de0-b58a-444a-a1dc-426adeaf0daa/wusaexe-error-when-attempting-to-install-windows-updates-from-microsoft-downloads?forum=itprovistaapps

А именно нужно:
— stop Windows Update service
— delete contents in %systemroot%\SoftwareDistribution, both folders Datastore and download
— restart the service
или
— остановить службу Центр обновления Windows

2

— очистить папку %systemroot%\SoftwareDistribution\Datastore
— запустить службу Центр обновления Windows.

Запись опубликована в рубрике Обновление. Добавьте в закладки постоянную ссылку.

A comprehensive guide on fixing this issue

by Tashreef Shareef

Tashreef Shareef is a software developer turned tech writer. He discovered his interest in technology after reading a tech magazine accidentally. Now he writes about everything tech from… read more


Updated on

  • The error code c80003f3 is usually present on Windows 7 machines.
  • To fix the Windows update error C80003F3 run the Windows Update troubleshooter, before other solutions.
  • Otherwise, check if Windows update services running or reset Windows update components.

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Sometimes, when trying to install Windows updates or running Windows Update utility you may encounter the Windows update error C80003F3. This error can occur on newer as well as the older version of Windows as explained by a user in the Microsoft community forum.

Unable to install Windows Update. Error: C80003F3
Windows update wont run.  Says windows update services not running but it is running.

If you are also troubled by this error, here are a couple of troubleshooting tips to help you resolve the Windows update error C80003F3.


How do I fix the Windows update error C80003F3?

In this article

  • How do I fix the Windows update error C80003F3?
  • 1. Run Windows Update troubleshooter
  • 2. Enable Windows Update services
  • Enable Windows Update services using Command Prompt
  • 3. Reset all Windows Update components
  • Reset Windows Update components using Command Prompt
  • 4. Disable/uninstall firewall apps
  • 5. Re-register WSIS DDLs

1. Run Windows Update troubleshooter

Windows Update Error C80003F3
  1. Click on Start and select Settings.
  2. Go to Update and Security.
  3. Open the Troubleshoot tab.
  4. From the right pane, scroll down to Windows Update and select it.
  5. Click the Run the Troubleshooter button.
  6. The troubleshooter will initialize the scan to detect issues with the Windows Updater utility.
  7. Follow on-screen instructions and apply the recommended fixes. If prompted, click Apply this fix option.
  8. Close the troubleshooter and try updating Windows once again.

2. Enable Windows Update services

Windows update error C80003F3
  1. Press Windows Key + R to open Run.
  2. Type services.msc and click OK.
  3. In the Services window, locate the Windows Module Installer service.
  4. Right-click on Windows Module Installer and select Properties.
  5. In the Properties window, make sure the service is running. If not, click the Start button.
  6. For Startup type, click the drop-down menu and select Automatic.
  7. Click OK > Apply to save the changes.
    Windows update error C80003F3
  8. In the Services window, locate Cryptographic Service and repeat the steps from 4-6.
  9. Locate the Trusted Installer service and repeat the steps again, then check whether the C80003F3 error is gone.

Enable Windows Update services using Command Prompt

Windows Update Error C80003F3
  1. Press the Windows key and type cmd.
  2. Right-click on Command Prompt and select Run as Administrator.
  3. In the Command Prompt window, type the following command one by one and hit enter to execute:
    SC config trustedinstaller start=auto
    SC config bits start=auto
    SC config cryptsvc start=auto
  4. Once executed, close the Command Prompt window and check for any improvements.

3. Reset all Windows Update components

Windows update error C80003F3
  1. Download Windows Update Agent script from the official website.
  2. Extract the Zip file to a folder.
  3. Open the folder and run ResetWUENG.exe file.
  4. Follow on-screen instructions to run the script on your computer.
  5. This will reset all the Windows Update component successfully.
  6. Once the process is complete, restart the computer and check for any improvements.

Reset Windows Update components using Command Prompt

Windows Update error
  1. Press Windows Key + R  to open Run.
  2. Type cmd and then press Ctrl + Shift + Enter to open Command Prompt as administrator.
  3. In the Command Prompt window, type the following command and hit enter one by one.
    net stop wuauserv
    net stop crypt
    Svcnet stop bits
    net stop msiserver
  4. Once all the commands are executed, enter the following command:
    ren C:WindowsSoftwareDistribution SoftwareDistribution.old
    ren C:WindowsSystem32catroot2
    Catroot2.old
  5. The above command will clear and rename the SoftwareDistribution and Catroot2 folder.
  6. Once the folders are disabled, enter the following commands to enable the services:
    net start wuauserv
    net start cryptSvc
    net start bits
    net start msiservr
  7. Close the Command Prompt and restart your computer. Check for any improvements.

4. Disable/uninstall firewall apps

Windows Update error
  1. Press Windows Key + R to open Run.
  2. Type control and click OK.
  3. In Control Panel, go to Programs > Programs and features.
  4. Locate the Comodo firewall (if installed) and click on Uninstall.
  5. Click Yes to confirm the action.
  6. Restart your computer and check for any improvements.

On the older version of Windows, like Windows 7, the Comodo firewall has reportedly created issues with the Windows Update services. Uninstall the software and check if that helps resolve the issue.


5. Re-register WSIS DDLs

Windows Update error
  1. Press Windows key + R to open Run.
  2. type notepad and click OK to open Notepad.
  3. In the Notepad window, enter the following in the notepad document:
    net stop bits
    net stop wuauserv
    net stop appidsvc
    net stop cryptsvc
    Del “%ALLUSERSPROFILE%Application DataMicrosoftNetworkDownloaderqmgr*.dat”
    Del %windir%SoftwareDistribution*.* /S /Q
    Ren %windir%system32catroot2 catroot2.bak
    sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
    sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
    cd /d %windir%system32
    regsvr32.exe /S atl.dll
    regsvr32.exe /S urlmon.dll
    regsvr32.exe /S mshtml.dll
    regsvr32.exe /S shdocvw.dll
    regsvr32.exe /S browseui.dll
    regsvr32.exe /S jscript.dll
    regsvr32.exe /S vbscript.dll
    regsvr32.exe /S scrrun.dll
    regsvr32.exe /S msxml.dll
    regsvr32.exe /S msxml3.dll
    regsvr32.exe /S msxml6.dll
    regsvr32.exe /S actxprxy.dll
    regsvr32.exe /S softpub.dll
    regsvr32.exe /S wintrust.dll
    regsvr32.exe /S dssenh.dll
    regsvr32.exe /S rsaenh.dll
    regsvr32.exe /S gpkcsp.dll
    regsvr32.exe /S sccbase.dll
    regsvr32.exe /S slbcsp.dll
    regsvr32.exe /S cryptdlg.dll
    regsvr32.exe /S oleaut32.dll
    regsvr32.exe /S ole32.dll
    regsvr32.exe /S shell32.dll
    regsvr32.exe /S initpki.dll
    regsvr32.exe /S wuapi.dll
    regsvr32.exe /S wuaueng.dll
    regsvr32.exe /S wuaueng1.dll
    regsvr32.exe /S wucltui.dll
    regsvr32.exe /S wups.dll
    regsvr32.exe /S wups2.dll
    regsvr32.exe /S wuweb.dll
    regsvr32.exe /S qmgr.dll
    regsvr32.exe /S qmgrprxy.dll
    regsvr32.exe /S wucltux.dll
    regsvr32.exe /S muweb.dll
    regsvr32.exe /S wuwebv.dll
    netsh winsock reset
    netsh winhttp reset proxy
    net start bits
    net start wuauserv
    net start appidsvc
    net start cryptsvc
  4. Click File and select Save As.
  5. Enter a name for the file and save it with .bat extension (like script.bat).
  6. Make sure the Save as type is set to All Files.
  7. Right-click on the saved file and select Run as Administrator.
  8. Wait till the scripts are executed.
  9. Once done, try installing Windows updates.
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The Windows update error C80003F3 can occur due to various reasons. In this article, we have listed all the possible solutions to help you fix the error in Windows and successfully install the updates.

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Обновлено сентябрь 2023: перестаньте получать сообщения об ошибках и замедлите работу вашей системы с помощью нашего инструмента оптимизации. Получить сейчас в эту ссылку

  1. Скачайте и установите инструмент для ремонта здесь.
  2. Пусть он просканирует ваш компьютер.
  3. Затем инструмент почини свой компьютер.

Код ошибки 0xc80003f3 (недостаточно памяти) означает, что вы выключаете (перезагружаете) компьютер, потому что ваша память с произвольным доступом (RAM) заполнена. Оперативная память заполняется, когда компьютер несколько раз переводится в режим ожидания, а не выключается.

Многие пользователи Windows связались с нами с вопросами после того, как они не смогли найти Windows или Security Essentials. Появляется код ошибки 0xc80003f3. Если мы проанализируем код ошибки, это означает, что ОЗУ заполнено. Это может произойти в ситуациях, когда компьютер несколько раз переводился в режим ожидания вместо правильного выключения. Оказывается, что проблема не является определенной для конкретной версии Windows, потому что она была подтверждена в Windows 10, Windows 8.1 и Windows 7.

Как исправить ошибку Windows Update 0xc80003f3 Центр обновления Windows

Если в настоящее время у вас возникли проблемы с устранением неполадок, связанных с тем же сообщением об ошибке, эта статья содержит несколько различных руководств по устранению неполадок. Каждый из перечисленных ниже методов проверяется по крайней мере одним заинтересованным пользователем.

Мы рекомендуем вам выполнить следующие возможные исправления в том порядке, в котором мы их скомпилировали для достижения наилучших результатов. Следуйте каждому методу и откажитесь от тех, которые не применяются, и в конечном итоге вы должны найти решение, которое решит проблему в вашем конкретном сценарии.

Переименуйте папку распространения программного обеспечения

ПО-распределительные-фальцевально-окна-обновление

  1. Щелкните «Пуск»> «Введите% windir%» и нажмите «ОК».
  2. Найдите папку SoftwareDistribution.
  3. Щелкните правой кнопкой мыши папку SoftwareDistribution, затем щелкните правой кнопкой мыши> Переименовать.
  4. Введите SoftwareDistributionOld Press’ENTER ‘.

Восстановить записи реестра, связанные с ошибкой 0xC80003F3

редактор реестра - в Windows 10 выполняется еще одна установка

  1. Нажмите комбинацию Win + X, чтобы открыть меню.
  2. Выберите параметр «Командная строка (администратор)».
  3. Нажмите Да, чтобы запустить командную строку от имени администратора.
  4. Перед нажатием Enter введите «cleanmgr».
  5. Инструмент запускается автоматически. Он рассчитывает дисковое пространство, которое вы можете использовать. Включите все диалоговые окна, которые заняты ненужными файлами, включая диалоговое окно Временные файлы.
  6. Нажмите кнопку ОК, чтобы инструмент удалил все ненужные файлы.

Обновление за сентябрь 2023 г .:

Теперь вы можете предотвратить проблемы с ПК с помощью этого инструмента, например, защитить вас от потери файлов и вредоносных программ. Кроме того, это отличный способ оптимизировать ваш компьютер для достижения максимальной производительности. Программа с легкостью исправляет типичные ошибки, которые могут возникнуть в системах Windows — нет необходимости часами искать и устранять неполадки, если у вас под рукой есть идеальное решение:

  • Шаг 1: Скачать PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista — Microsoft Gold Certified).
  • Шаг 2: Нажмите «Начать сканирование”, Чтобы найти проблемы реестра Windows, которые могут вызывать проблемы с ПК.
  • Шаг 3: Нажмите «Починить все», Чтобы исправить все проблемы.

скачать

Перезапустите фоновую интеллектуальную службу передачи (BITS) и службу журнала событий Windows.

перезапустить биты

Если вы получаете код ошибки 0xc80003f3 при загрузке обновлений с Центр обновления Windows или в Центре обновления Майкрософт, вам может потребоваться перезапустить фоновую интеллектуальную службу передачи (BITS) или службу журнала событий Windows.

  1. Откройте Инструменты администрирования в Панели управления. Откройте панель управления, введите инструменты администрирования в поле поиска, затем нажмите «Инструменты администрирования».
  2. Дважды щелкните по Сервисам. Если вас попросят ввести пароль администратора или подтверждение, введите или подтвердите пароль.
  3. Щелкните правой кнопкой мыши Фоновую интеллектуальную службу передачи (BITS) и выберите Свойства.
  4. На вкладке Общие рядом с типом запуска убедитесь, что выбран параметр Автоматический (отложенный запуск).
  5. Рядом со статусом сервиса проверьте, что сервис запущен. Если это не так, нажмите Пуск.
  6. Нажмите кнопку ОК, чтобы закрыть диалоговое окно «Свойства».
  7. Щелкните правой кнопкой мыши службу журнала событий Windows, затем выберите Свойства.
  8. На вкладке Общие рядом с типом запуска убедитесь, что выбран Автоматический.
  9. Рядом со статусом сервиса проверьте, что сервис запущен. Если это не так, нажмите Пуск.

Переустановите Центр обновления Windows

  1. Откройте окно «Выполнить», нажав клавишу Windows + R.
  2. Затем введите файл services.msc в поле команды и нажмите ок.
  3. Щелкните правой кнопкой мыши Центр обновления Windows в консоли управления службами и выберите Стоп. Если вы работаете в Windows, щелкните правой кнопкой мыши на Automatic Updates и выберите Stop.
  4. После остановки обновления Windows щелкните правой кнопкой мыши Центр обновления Windows и выберите Пуск. Если вы используете Windows, щелкните правой кнопкой мыши на Automatic Updates и выберите Start.

Выполнить полное сканирование вредоносного ПО

scan_virus_windows_defender

Возможно, ваша ошибка 0xC80003F3 связана с вредоносным заражением вашего компьютера. Эти вредоносные воры могут повредить, повредить или даже удалить файлы, связанные с Ошибка выполнения. Кроме того, существует возможность, что ошибка 0xC80003F3 связана с частью самой вредоносной программы.

https://answers.microsoft.com/en-us/windows/forum/all/0xc80003f3-while-updating-windows/1e2e2eae-53ce-44e2-b857-a3ff3a3e8c0c

Совет эксперта: Этот инструмент восстановления сканирует репозитории и заменяет поврежденные или отсутствующие файлы, если ни один из этих методов не сработал. Это хорошо работает в большинстве случаев, когда проблема связана с повреждением системы. Этот инструмент также оптимизирует вашу систему, чтобы максимизировать производительность. Его можно скачать по Щелчок Здесь

ed_moyes

CCNA, веб-разработчик, ПК для устранения неполадок

Я компьютерный энтузиаст и практикующий ИТ-специалист. У меня за плечами многолетний опыт работы в области компьютерного программирования, устранения неисправностей и ремонта оборудования. Я специализируюсь на веб-разработке и дизайне баз данных. У меня также есть сертификат CCNA для проектирования сетей и устранения неполадок.

Сообщение Просмотров: 1,052

Several Windows users are encountering the “Windows Update Error C80003F3″ when they try to install to install a particular Windows update or whenever they try to launch the WU utility. The error code is signaling that the computer is out of short-Term Memory (RAM). In most cases, this issue typically occurs if the users have the habit of putting the computer to sleep instead of a Shutdown.

Windows Update Error C80003F3In more severe cases, this issue effectively breaks the auto-update ability, so users need to resort to manual updating to get their Windows version up to date. Based on our investigations, the issue is reported to occur on Windows 7, Windows 8.1 and Windows 10.

What’s causing the Windows Update Error C80003F3?

We investigated this particular issue by looking into various user reports and by testing out various repair strategies that are recommended by users that were previously affected by the same problem. As it turns out, several different scenarios might spawn this error code. Here’s a shortlist with culprits that might trigger this error message:

  • Glitched Windows Update instance – The most common cause that will trigger this error code is when one or more WU components become stuck in a limbo state. In situations like this one, the best approach is to run the Windows Update troubleshooter (a utility capable of identifying most inconsistencies and applying the correct repair strategy automatically).
  • The update that’s failing requires a prerequisite – As it turns out, certain updates might display this error code because they require an update that is not yet installed on this particular machine. This typically happens when the user tries to install a non-mandatory update while important security updates are also pending. In this case, you can resolve the issue by installing the Important Updates first.
  • Some essential WU services aren’t enabled – Another possibility why you’d encounter this error code is situations where crucial services involved in the WU process are disabled. This can either happen due to manual user intervention or due to a resource optimization chore performed by a Resource Management app. If this scenario is applicable, you should be able to resolve the issue by ensuring that all essential WU services are enabled.
  • Corrupted WU component – In more serious cases, this error code might occur due to a persisting WU bug that will not go away conventionally. If certain components become stuck in a limbo state, the only viable fix is to reset every WU component so that you eliminate the possibility of a paralyzed component. This can either be done by using the automated WU agent or by deploying a series of commands in an elevated CMD prompt.
  • De-registered Windows Update DDLs – After investigating several users reports, it turns out that this issue can also occur due to a bulk de-registering of important DDLs involved with te WSUS operation. If this scenario is applicable, you should be able to resolve the issue by creating a.a .BAT script that’s capable of re-registering all .DDL files involved in the updating process.
  • Overprotective Firewall suite – As it turns out, certain firewall suites might end up blocking the connection between the end-user computer and the WU server. Commodo firewall is most commonly reported for being responsible by affected users (but there might be others). In this case, you will be able to fix the issue by uninstalling the overprotective suite and reverting to the native firewall.

If you’re currently struggling with the same error message, this article will provide you with several different troubleshooting steps. Down below, you’ll a collection of potential fixes that other users in a similar situation have successfully used to resolve the “Windows Update Error C80003F3″.

For the best results, we advise you to follow the methods below in the same order that we arranged them in as they are ordered by efficiency and severity. Eventually, you should encounter a fix that will fix the problem and allow your Windows to self-update regardless of the culprit that’s currently causing the issue.

Let’s begin!

Method 1: Running the Windows Update troubleshooter

Before we explore other repair strategies, you should start by ensuring that Windows is not capable of dealing with the issue on itself. Several users that have been encountering the Windows Update Error C80003F3 have reported that the problem was resolved after they ran the Windows Update troubleshooter.

This built-in utility will analyze the whole WU component for inconsistencies and will recommend a repair strategy if it manages to find a strategy that is suitable for this scenario. Here’s a quick guide on running the Windows Update Troubleshooter:

  1. Press Windows key + R to open up a Run dialog box. Next, type “ms-settings-troubleshoot” and press Enter to open up the Troubleshooting tab of the Settings app.
    Opening the Troubleshooting tab on every Windows version
  2. Once you’re inside the Troubleshooting tab, move over to the right-hand pane and go over to the Get up and running section. Once you get there, click on Windows Update, then click on Run the troubleshooter.
    Running the Windows Update troubleshooter
  3. After you manage to start the utility, wait patiently until the initial scan is complete. This will determine whether any of the repair strategies included with the troubleshooter apply to your particular scenario.
    Detecting problem with Windows Update
  4. If a viable fix is identified, you’ll be presented with a new window. In this case, click on Apply this fix and then follow the on-screen instructions to enforce the recommended repair strategy.
    Apply this fix
  5. After the fix is successfully applied, restart your computer and see if the issue is now resolved.

If you’re still encountering the Windows Update Error C80003F3, move down to the next method below.

Method 2: Installing Important Updates first

Some Windows updates have prerequisites, meaning that to be installed properly, they need a certain update to be installed first. As some users have reported, this could be the reason why you’re seeing the Error C80003F3 when you try to install a certain Windows update.

You may be trying to install an update that is conditioned by an Important Update. In this case, you should be able to resolve the issue by installing every other pending update first and leave the failing update to install last.

Here’s a quick guide on how to do this:

  1. Press Windows key + R to open up a Run dialog box. Then, type ”ms-settings:windowsupdate” and press Enter to open up the Windows Update tab of the Settings app.
    Opening the Windows Update screen

    Note: If you’re not using Windows 10, use replace the ”ms-settings:windowsupdate” command with ‘wuapp’.

  2. Once you’re inside the Windows Update screen, move over to the right-hand pane and click on Check for updates. Then, follow the on-screen prompts to install every update aside from the one that is failing. Look to prioritize Important (Critical updates).
    Installing every pending Windows update
  3. After you manage to install every pending update (aside from the one that’s failing), restart your computer and install the pending update once the next startup sequence is complete.

If you’re still encountering the Error C80003F3 or your computer was already up to date, move down to the next potential fix below.

Method 3: Enabling all essential WU services

Another possible scenario in which you’ll see the Windows Update Error C80003F3 are situations where one or multiple services essential to the process of installing pending updates are disabled. If any of these key services, the process of installing the update will eventually fail (often with this error code).

Several affected users that found themselves in a similar situation have reported that they managed to fix the issue by checking the and enabling every essential WU service that wasn’t running. After doing this, the installation of the problematic update completed without issues.

Depending on your technical abilities, two different methods will allow you to ensure that every critical WU service needed for the updating operation is enabled. Both method will allow you to do the same thing, so be sure to choose whatever guide you’re most comfortable with.

Enabling services via Command Prompt

This is the quickest way and most effective method of ensuring that all essential services are running as intended. Here’s a quick guide on enabling all essential WU services via an elevated Command Prompt:

  1. Press Windows key + R to open up a Run dialog box. Next, type “cmd” inside the text box and press Ctrl + Shift + Enter to open up a Command Prompt with admin access.
    Running Command Prompt

    Note: If you see the UAC (User Account Control) prompt, click Yes to grant administrative privileges.

  2. Once you manage to get inside the Elevated Command Prompt window, type the following commands in order and press Enter to modify each Startup type of each essential service to Automatic:
    SC config trustedinstaller start=auto
    SC config bits start=auto
    SC config cryptsvc start=auto
  3. After each essential service has been adjusted, restart your machine and see if the issue is resolved at the next system startup.

Enabling all WU services via GUI

If you’re not that fond of using the CMD terminal, there’s also a workaround that will enable you to modify the status of the same WU services by using the Windows GUI – using the Services screen. But be warned, the steps are a little more tedious, but the results are exactly the same. Here’s what you need to do:

  1. Open up a Run dialog box by pressing Windows key + R. Next, type “services.msc” inside the text box and press Enter to open up the Services screen.
    Running the Services tool
  2. After you manage to get inside the Services screen, scroll down through the list of services and locate the Windows Module installer service. Once you see it, double-click on it to open up the Properties screen.
    Accessing the Properties screen of the Windows Modules Installer services
  3. Inside the Windows Module Installer Properties screen, go to the General tab and change the Startup type to Automatic, then click on Apply to enforce the changes.
    Making the required changes to the Windows Module Installer service.
  4. Next, repeat step 2 and step 3 with both the Cryptographic Service and the Trusted Installed service.
  5. Once you confirm that all involved services are enabled, restart your computer and see if the issue has been resolved.

If none of the two operations presented above have allowed you to resolve the issue, move down to the next method below.

Method 4: Reset all WU Components

If none of the methods above have allowed you to resolve the Windows Update Error C80003F3, there’s a high chance that you’re dealing with a persisting WU (Windows Update) bug that will not go away conventionally. Under certain circumstances, certain WU services might become stuck in a limbo state, which has the potential of triggering this kind of behavior.

If this scenario is applicable, you can resolve the issue by resetting all WU components involved in this operation. You can achieve this by using two different methods – you either go the manual route or you use the automated WU agent.

Resetting all WU components using the automated agent

  1. Access this Microsoft Technet page (here) with your default browser and download the Reset Windows Update Agent script.Download Windows Update Reset Agent
    Download Windows Update Reset Agent
  2. Wait patiently until the download is complete, then extract the zip archive with a utility like WinRar, WinZip or 7Zip.
  3. After the extraction is complete, double-click on the ResetWUENG.exe, then follow the on-screen instructions to run the script on your computer. During this process, all your WU components will be reset automatically.
  4. Once the operation is complete, restart your computer and see if you can install the update that was previously failing with the Windows Update Error C80003F3.

Resetting all WU components via an elevated CMD prompt

  1. Press Windows key + R to open up a Run dialog box. Inside the Run box, type “cmd” inside the text box, then press Ctrl + Shift + Enter to open up an elevated Command Prompt. Once you see the UAC (User Account Control), click Yes to grant administrative privileges.
    Running Command Prompt
  2. Once you’re inside the elevated Command Prompt, type the following commands in order and press Enter after each one to stop all WU related services:
    net stop wuauserv
    net stop crypt
    Svcnet stop bits
    net stop msiserver

    Note: As soon as you run these commands, you will effectively stop the Windows Update Services, MSI Installer, Cryptographic services, and BITS services.

  3. After you manage to stop all relevant services, fun the following commands to clear and rename the SoftwareDistribution and Catroot2 folders:
    ren C:\Windows\SoftwareDistribution SoftwareDistribution.old 
    ren C:\Windows\System32\catroot2 Catroot2.old

    Note: These two folders right here are responsible for storing temporary update files that are being used by the WU component.

  4. Now that the Catroot2 and SoftwareDistribution folders have been deleted, run the following commands and press Enter after each one to re-enable the services that we previously disabled:
    net start wuauserv
    net start cryptSvc
    net start bits
    net start msiserver
  5. Restart your computer and, once the next startup is complete, repeat the action that was previously causing the issue and see if the issue is now resolved.

If the same issue is still occurring, move down to the next method below.

Method 5: Re-registering DDLs connected to WSUS

Several Windows users that have tried resetting all WU components without success have finally been able to resolve the issue by re-registering all the DDLs that are involved with WSUS. The steps of creating this script are not hard to replicate, and it will save you from a lot of manual labor.

Here’s a quick guide on using Notepad to create a script that will reset all Windows components and re-register all involved DLLs components:

  1. Press Windows key + R to open up a Run dialog box. Then, type “notepad.exe” and press Ctrl + Shift + Enter to open up Notepad with administrative privileges. When you’re prompted by the UAC (User Account Control), click yes to grant administrative privileges.
    Running Notepad
  2. Once you’re inside the elevated Notepad window, paste the following commands inside the blank notepad window:
    net stop bits
    net stop wuauserv
    net stop appidsvc
    net stop cryptsvc
    Del "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat"
    Del %windir%\SoftwareDistribution\*.* /S /Q
    Ren %windir%\system32\catroot2 catroot2.bak
    sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
    sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
    cd /d %windir%\system32
    regsvr32.exe /S atl.dll
    regsvr32.exe /S urlmon.dll
    regsvr32.exe /S mshtml.dll
    regsvr32.exe /S shdocvw.dll
    regsvr32.exe /S browseui.dll
    regsvr32.exe /S jscript.dll
    regsvr32.exe /S vbscript.dll
    regsvr32.exe /S scrrun.dll
    regsvr32.exe /S msxml.dll
    regsvr32.exe /S msxml3.dll
    regsvr32.exe /S msxml6.dll
    regsvr32.exe /S actxprxy.dll
    regsvr32.exe /S softpub.dll
    regsvr32.exe /S wintrust.dll
    regsvr32.exe /S dssenh.dll
    regsvr32.exe /S rsaenh.dll
    regsvr32.exe /S gpkcsp.dll
    regsvr32.exe /S sccbase.dll
    regsvr32.exe /S slbcsp.dll
    regsvr32.exe /S cryptdlg.dll
    regsvr32.exe /S oleaut32.dll
    regsvr32.exe /S ole32.dll
    regsvr32.exe /S shell32.dll
    regsvr32.exe /S initpki.dll
    regsvr32.exe /S wuapi.dll
    regsvr32.exe /S wuaueng.dll
    regsvr32.exe /S wuaueng1.dll
    regsvr32.exe /S wucltui.dll
    regsvr32.exe /S wups.dll
    regsvr32.exe /S wups2.dll
    regsvr32.exe /S wuweb.dll
    regsvr32.exe /S qmgr.dll
    regsvr32.exe /S qmgrprxy.dll
    regsvr32.exe /S wucltux.dll
    regsvr32.exe /S muweb.dll
    regsvr32.exe /S wuwebv.dll
    netsh winsock reset
    netsh winhttp reset proxy
    net start bits
    net start wuauserv
    net start appidsvc
    net start cryptsvc
  3. Once the script is successfully pasted inside the Notepad window, go to File > Save As. After you establish a location where you want to save the script, name it however you want, but make sure you change the extension at the end to .bat.
  4. Click Save to produce the .bat file, then right-click on the newly created file and choose Run as administrator to run the script.
  5. Run the script, then wait until all commands are processed. Once the script is finished, close the elevated CMD prompt and install the Windows Update that was previously causing the Windows Update Error C80003F3.

Creating a.BAT script that will resolve WU related issues

If the same problem is still occurring, move down to the next method below.

Method 6: Uninstalling Commodo firewall (if applicable)

As it turns out if you’re using Commodo antivirus on an older Windows version like Windows 7 or Windows Vista. There are a couple of Commodo firewall versions (particularly versions older than v3.0.15.277) that will cause this error with new Windows Updates.

Several users that found themselves in a similar situation have managed to resolve it and install the failing update by getting rid of the 3rd party firewall solution first. As it turns out, switching to the native firewall will no longer trigger this particular behavior. This suggests the possibility that Commodo firewall tends to be overprotective in certain situations.

Here’s a quick guide on uninstalling Commodo firewall and removing any remnant files:

  1. Press Windows key + R to open up a Run dialog box. Once you’re inside the Run dialog box, type “appwiz.cpl” and press Enter to open up the Programs and Features screen.
    Typing in “appwiz.cpl” in the Run prompt
  2. Once you’re inside the Programs and Features screen, scroll down through the list of installed applications and locate Comodo firewall. When you see it, right-click on it and choose Uninstall from the newly appeared context menu.
    Uninstalling Commodo antivirus
  3. Follow the on-screen prompts to complete the uninstall process.
  4. Make sure you remove any remnant file that might still interfere with the Windows Update component by following the instruction (here).
  5. Restart your computer and see if the issue is resolved at the next system startup.

Обновляя ОС, можете столкнуть с ошибкой 0xc80003f3. Причина — внутренний сбой Windows Update.

0xc80003f3

Для решения проблемы пробуйте следующие способы:

  1. Перезапуск и сброс настроек апдейтера. Через Службы Windows остановите процесс wuauserv. Очистите директорию %systemroot%\SoftwareDistribution\Datastore. Запустите остановленный процесс.
  2. Перезапуск, скидывание настроек и регистрация компонентов. Откройте Блокнот и скопируйте в него следующее:
    • regsvr32 MSXML3.dll /s
    • net stop wuauserv
    • cd /d %windir%SoftwareDistribution
    • rd /s /q DataStore
    • net start wuauserv
    • regsvr32 softpub.dll
    • regsvr32 mssip32.dll

    Сохраните документ как bat-файл, после чего откройте его с правами администратора.

  3. Убедитесь, что выделено достаточно оперативной памяти. Это актуально в том случае, если обновление происходит в ОС на виртуальной машине. Во избежание появления ошибки 0xc80003f3 требуется не менее 1 гигабайта оперативки.

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