Hello
It’s possible that the update is being reinstalled automatically after you restart your computer. You can try disabling automatic updates temporarily to prevent the update from being reinstalled. Here’s how you can do it:
Press the Windows key + R to open the Run dialog.
Type services.msc and press Enter.
In the Services window, scroll down and find the Windows Update service.
Right-click on the Windows Update service and select Properties.
In the Startup type drop-down menu, select Disabled.
Click Apply and then OK.
After disabling automatic updates, try uninstalling the update again and see if it stays uninstalled after restarting your computer.