KB5034441 fails to install with the error code 0x80070643?
Before understanding the PowerShell script for Windows 10 0x80070643, lets look back on this update issue.
Windows 10 KB5034441 0x80070643 Error Code
Windows has a BitLocker Security Feature Bypass vulnerability CVE-2024-20666.
Attackers can use this flaw to bypass the BitLocker rig Encryption feature on your rig to access encrypted data.
This affects Windows 10 & 11 and Windows Server 2022/2019/2016.
To eliminate the Windows bug, Microsoft released some Windows Recovery Environment updates.
For Windows 10, KB5034441 was rolled out on Jan 9, 2024, to address CVE-2024-20666.
However, Windows 10 KB5034441 failed to install with the 0x80070643 error code in Windows Update.
Sometimes, you get the message Windows Recovery Environment servicing failed.
To fix KB5034441 not installing, you could manually resize your partition to set up the WinRE update.
Besides, Microsoft provides an official fix to solve the error.
And you’re gonna wanna launch the script with admin privileges.
Then, chooseAll Filesas the file jot down, and enter a name with the.ps1 extension.
Step 5: Right-choose this PowerShell script for Windows 10 0x80070643 and chooseRun with PowerShell.
Then, the script is running.
Final Words
When KB5034441 fails to install, what should you do to address it?
Run MiniTool ShadowMaker for this backup task.
