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- Workaround: Resizing the Recovery partition to 750 MB or more will fix the issue. The error occurs due to a lack of free disk space in the Recovery partition.
answers.microsoft.com/en-us/windows/forum/all/windows-10-update-error0x80070643/e6473fa4-f2d4-42c3-b4be-266b43454306
Jan 10, 2024 · Fix error 0x80070643 for Windows 10 KB5034441 update - Your Windows Guide. Microsoft has provided a script fix mentioned here in detail on how to run a script that increases the size of the WinRE partition. #1. In the Windows search, Search for Windows Powershell, right-click it and choose run as administrator.
- Restart Windows Update Services
- Reboot PC and Retry Update
- Run Windows Update Troubleshooter
- Run .NET Framework Repair Tool
- Reset Windows Update
- Perform A Clean Boot
- Install Updates Via Microsoft Update Catalog
- Manually Update Windows Defender
- Run An Anti-Malware Scan
- Run SFC Scan Or Dism Tool
BITS (short for Background Intelligent Transfer Service), Windows Update Service, and Cryptographic Services are system-related services that Windows Update requires to function correctly. They can sometimes glitch out or crash and trigger the 0x80070643 installation error. Rule that out by restarting all three services using the Services app. To d...
Restarting your PC is another quick way to fix Windows Update’s 0x80070643 error. If you haven’t already, open the Start menu and select Power > Restart. Then, head back to Windows Update and reinstall the update.
Try running the built-in Windows Update troubleshooter if the 0x80070643 error continues to show up. It can identify various issues stopping Windows Update from working and offers recommendations and automatic fixes to address update-related problems. To run the Windows Update troubleshooter: 1. Press Windows + S to open Windows Search. Then, type ...
Does the 0x80070643 error only show up while installing Microsoft .NET Framework updates? If so, run the Microsoft .NET Framework Repair Tool to check for corrupt files and other issues with the current .NET Framework installation. 1. Download the Microsoft .NET Framework Repair Toolfrom the Microsoft website. 2. Double-click the downloaded NetFxRe...
Windows Update caches various files and signatures in a couple of system folders called “SoftwareDistribution” and “catroot2.” The data inside can corrupt and trigger the 0x80070643 error. Force Windows Update to recreate the SoftwareDistribution folder and the Catroot2 folder to eliminate potential issues with data corruption. To do that: 1. Open ...
If the 0x80070643 error persists, try installing the latest updates after clean booting Windows. It’s a process that prevents third-party services and startup programs from interfering with Windows Update. To do that: 1. Type msconfig into a Run box and press Enter. Then, switch to the Services tab, check the box next to Hide all Microsoftservices,...
If a clean boot doesn’t help, try installing the problematic update via the Microsoft Update Catalog. To do that: 1. Visit Windows Update and note the failing update’s KB (Knowledge Base) ID. 2. Visit the Microsoft Update Catalog, enter the KB ID, and select Search. Then, choose and download the update file. Make sure it matches the current Windows...
If the 0x80070643 error shows up for Windows Defenderdefinitions updates only, you can download and install without using Windows Update. To do that, visit the Microsoft Defender Antivirus updates page and scroll down to the Latest security intelligence update section. Then, download the latest definition pack for MicrosoftDefender Antivirusthat ma...
Computer viruses often infect Windows Update to stop it from installing security fixes and anti-virus definitions. If Windows Update’s error 0x80070643 error continues to show up, it’s a good idea to rule out all possibilities of a potential malware infection. Instead of Windows Defender, using a potent third-party antivirus software solution to pe...
A corrupt Windows installation can also play a factor and result in Windows Update error 0x80070643. Running the System File Checker and the DISM tool can help fix issues with system files and improve stability. Right-click the Start button and select Windows PowerShell (Admin). Then, type sfc /scannow and press Enterto launch the System File Check...
- Run the Windows Update Troubleshooter. The first thing we recommend doing upon facing this update error is running the Windows update troubleshooter. This utility is designed by Microsoft to apply a set of predefined rules and algorithms to identify and fix the underlying cause.
- Disable Memory Integrity in Windows Security. Since error 0x80070643 is a security update issue, there is a chance that the Memory Integrity feature is causing conflicts, which is leading to the problem.
- Reset Windows Security. Over time, security settings can become altered or modified, leading to conflicts or update errors. Eliminate these misconfigurations and restore the default protection settings to ensure proper functionality by resetting Windows Security.
- Restart Real-Time Protection. There is also a chance that the Real-Time protection feature is experiencing temporary glitches or conflicts that may be preventing it from functioning properly, resulting in the 0x80070643 error.
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- Restart Windows Update Services. If the Windows Update services aren’t running, the first thing to try is restarting Windows. The next best place is verifying the update services are running correctly.
- Use .NET Framework Repair Utility. If restarting Windows Update services didn’t work, it could be due to a problem with Microsoft .NET Framework. This is a set of software libraries used in certain applications for Windows.
- Reset Windows Security. Over time, there can be unwanted security modifications from installed apps or users. Misconfigured settings in the Windows Security app can cause conflicts and update errors.
- Clean Boot Windows. If you continue to get the error, a third-party app or service could be interfering with Windows Update. To resolve the issue, perform a clean boot of Windows to determine the cause.
Mar 11, 2024 · You can try installing the update by running the resolution provided by Sumit D - VM: https://answers.microsoft.com/en-us/windows/for... Or you can try to repair Windows using upgrade. https://answers.microsoft.com/en-us/windows/for... CN. Cindy Nguyen1. Replied on April 13, 2024. Report abuse.
Jan 23, 2024 · When I tried to install the windows update "2024-01 Security Update for Windows 10 Version 22H2 for x64-based Systems (KB5034441)" I received the error code (0x80070643).
Jan 22, 2024 · Reset the Windows Update components using troubleshooter, Command Prompt and other techniques to fix stuck updates downloading on Windows 10.
