Microsoft, at long last, has finally pulled KB5034440 and KB5034441 updates, which have been notorious for installation failures leading to "0x80070643 - ERROR_INSTALL_FAILURE" error messages.
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Microsoft quietly released a new update for Windows 10 users under KB5001716. It is however causing issues installing with 0x80070643 error similar to KB5034441. Thankfully, there's a fix.
Microsoft, in January, fixed a BitLocker encryption bypass flaw on Windows 11 and 10 via WinRE, though, the process proved troublesome for users. The company has since published an update on it.
Microsoft recently said that a crucial WinRE update for a BitLocker bypass flaw would fail to install with "0x80070643 - ERROR_INSTALL_FAILURE" error. It has confirmed a fix is coming soon.
Microsoft has addressed a security vulnerability that can lead to BitLocker Secure Boot bypass on both Windows 10 and 11. Alongside that, the company has also detailed how to resize the WinRE space.