Neowin

Windows 10 Update error 0x80070643? Pretend it is not there, says Microsoft0 0

Modern Windows versions receive plenty of updates to keep your PC safe and stable, and with such a complex product, occasional errors and missteps are hardly surprising. Microsoft has plenty of tools ...
Neowin

Windows 10 KB5048239 causes 0x80070643 error but Microsoft already has an official fix0 0

The infamous "0x80070643 - ERROR_INSTALL_FAILURE" issue is back with one of the new Windows 10 updates KB5048239. Thankfully, there is a fix. This past week, alongside the Patch Tuesday updates for ...
Bleeping Computer

Microsoft fixes bug causing incorrect Windows Recovery errors

Microsoft says it resolved a known issue causing erroneous 0x80070643 failure errors when installing the April 2025 Windows Recovery Environment (WinRE) updates. When it acknowledged the bug two weeks ...
ExtremeTech

Microsoft: Windows 10 April 2025 Update Error 0x80070643 Is Harmless, No Action Needed

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...
XDA Developers

Getting a weird Windows 10 error recently? Just ignore it, says Microsoft

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...
Hosted on MSN

If you ignore this Windows error, maybe it'll go away — or so says Microsoft

Another day, another Windows update. Another Windows update, another unfortunate error. Post-update blues are practically a rite of passage for Windows users, as any ...