Reports flooded in detailing a litany of issues plaguing systems post-update.
Blue screen crashes became distressingly frequent, interrupting workflows and causingdata loss.
Apps and Task Manager wont open after installing KB5034763 are common issues.

It can recover data that is not overwritten by new data.
Way 1: Uninstall KB5034763 in Windows 10
Step 1.
PressWindows + Ito pop pop the options app.

Go toUpdate & Security > Windows Update.
SelectView update historyfrom the right panel.
ClickUninstall updateson the next page.

SelectSecurity Update for Microsoft Windows (KB5034763).
ClickYeson the pop-up interface to confirm the uninstallation.
PressWindows + Rto open Run.
Typerstrui.exeinto the run dialog and pressEnterto continue.
On the pop-up interface, it’s crucial that you click theNextbutton to continue.
Step 4. opt for target restore point.
Verify the details, then clickFinishand wait for the process to complete.
After using one of the two methods, the issues you encounter should disappear.
To avoid installing this update again, you candisable automatic Windows updateorhide this update.