Windows 10: Accidentally uninstalled latest quality update on the recovery mode

I did installed May quality update 2 weeks ago (May 12, 2021). Just now, after I did accidentally uninstalled latest quality on the recovery mode, when i check for updates, why there is no May quality update? I am using Windows 10 version 1809 Enterprise LTSC

:)

 

Cannot Uninstall Latest Quality Update (KB4556799)

Running Win 10 Home, Version 1909 on Acer Aspire A515-43

When I go to Settings>Update History>Select Update I can see and highlight the update but there is no uninstall
option!
So I start in advanced startup mode - I can select the Uninstall latest Quality update option and get the message
"Sorry, we ran into a problem and cannot uninstall the latest quality update" message

How can I uninstall the update (and more important, why can't I uninstall using routine methods)
TIA

 

Windows Went Recovery mode after uninstalling a program

Hi,

Thanks for the reply and appreciate your efforts to work on this issue.

• When you say "safe mode has limited options and they don't seem to work", are you able to boot the computer to the desktop in Safe mode?
  

If you are able to boot the computer in Safe mode, then proceed with the clean boot steps as suggested previously.

If you are still facing issues, then please reply with more information so that we can help you further.

Awaiting your reply.

Regards,

Srimadhwa B

Microsoft Community-Moderator

 

BSOD and Inability to reboot to safe mode

• Dell Latitude Laptop running Windows 10 1809 64 bit -
• Went to shut down laptop last night (12 May around 11:30 UT) and immediately went to a BSOD KERNAL_DATA_INPAGE_ERROR and tried to restart.
• Ended up in the Windows Recovery Environment suggesting a restart. Selecting restart just put me back in the Recovery Environment again - endless loop
• Full power down and restart is the same.
• In the Recovery Environment, selecting "Uninstall latest quality update" works but makes no difference.
• "Uninstall latest feature update" fails. Can someone explain the difference between Quality and Feature updates?
• "Reset my PC" with "Keep my files" fails.
• Selecting the "Startup Settings' option and prompting a restart to access Safe Mode allows me to select a Safe Mode restart but then it retriggers the BSOD (same one) and dumps me back in the Recovery Environment ... I can't get to Safe Mode.
• Basically, I am locked out of the machine.

I am suspicious that this may be related to the KB4551853 update (don't know the exact time of release) and that the BSOD has happened when you would normally get the "Update and Shutdown" banner. A complete rebuild
with the loss of all my files is not the absolute end of the world but would make me REALLY unhappy. Any help to avoid that would be appreciated.