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 ...

Microsoft says some users might see 0x80070643 installation failures when trying to deploy the April 2025 Windows Recovery Environment (WinRE) updates. The known issue impacts the KB5057589 WinRE ...

1/11/24 update added below. Windows 10 users worldwide report problems installing Microsoft's January Patch Tuesday updates, getting 0x80070643 errors when attempting to install the KB5034441 security ...

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One user writes they already increased their Windows Recovery Partition size - which is an official workaround - but that did not work. This is not surprising as the KB5034441/KB5034440 were WinRE ...

I think most of us have expanded the partition and continue to have the issue. And since it's a something i don't use. I also gave up and just ignore the update problem. You probably already have ...