Windows 11 Update 0xc1900101 Error

I am getting this erreor trying to update Windows 11
How can I solve that? Thanks in advance.
Fabio

 

Same issue
Windows 11 Insider Preview 26002.1000 (rs_prerelease)
Install error - 0xc1900101

 

Parallels has been updated yesterday, but problem is still there...

 

Up!
Version 19.1.1 (54734)
Problem is still here!

 

Same issue here
Unable to update to Windows 11 Insider Preview 26002.1000 (rs_prerelease), install error - 0xc1900101
MacBookPro M3 Pro
Parallels Version 19.1.1 (54734)

 

Same issue with me, too.
I cannot update from Windows 11 Insider Preview 25992.1000 to 26002.1000

 

Same here. Upgrading from 25992. Problem also applies to previous insider build which is 10.0.25997.1010. As an IT Pro I tried all of the workarounds currently available online. System File Checker (SFC), dism.exe, chkdsk, disabling developer mode, removing some devices (bluetooth, camera etc), re-installing parallel tools etc. Also tried to install from ISO instead of Windows Update. I even tried to re-create EFI Boot partition, uninstalling some heavy apps they may influence so many system components like visual studio 2022 etc. no luck.

I also checked the setup log files (which can be found in C:$WINDOWS.~BT\Sources\Panther\ ) with setupdiag.exe and found 0 matching issue. I think this is something Paralles needs to solve.

 

exactly the same here!

 

Same here!

 

Me too! Last two updates were failed.

 

Same here. Stuck at 60+% installing with Windows Update. Tried manual install (windows11.0-kb5032288-x64) hangs at 60-70%. Cleared all update caches and background processes in windows. Luckily had a backed up vm. Note: windows 10 went through all updates ok. Windows 11 hangs. Mac OS 13.6.1, Parallels v19.1.1

 

Note:
Parallels Desktop 19 for Mac, Pro Edition, Version 19.1.1 (54734)
Additional Updates attempted:
"2023-11 Cumulative Update Preview for Windows 11 Version 22H2 for ×64-based Systems (KB5032288)" via windows update
Manual install attempted:
"windows11.0-kb5032288-x64_04212175664d85ed0f439f8f1f883e9f383b84cf.msu"
Is this a Parallels or Windows issue? Should Windows 11 be re-installed?

 

Just FYI, today MS released 26010.1000 and still not upgradable.

 

Same problem with me too. I can't update from Windows 11 Insider Preview 25992.1000 to 26002.1000

 

Update: the same error (0xc1900101) occurs with the new Windows version 26010.1000 (rs_prerelease).

 

Just updated Parallels to 19.1.1 (54734) and same issue with Windows 11. Been happening for over a month now, does anyone from Parallels monitor this forum?

 

Unfortunately after todays 19.2.0 (54827) update of parallels update to 26010 still fails.

 

same

 

Same here.
Today's Parallels update 19.2.0 with latest Windows release 10.0.26010.1010 failed again.
Hey @parallels can you put a word about that problem?
Thank you!
I have issued a ticket 445322379 with that.