Addressed an issue where Windows 11 could not be opened with a patch, IME or Snipping Tool.

Update "KB5008295" for "Windows 11"

On November 5th (local time, same below), Microsoft released the update program "KB5008295" for "Windows 11" with a fixed exception. It is an emergency response to the problem that the "Snipping Tool" app and IME cannot be opened, and it is now available in the product version "Windows 11".

Problem that built-in application and IME cannot be opened in Windows 11-Cause of expiration of digital certificate [13:00 postscript]

This phenomenon is due to a problem with Microsoft's digital certificate that expired on October 31, 2021. Some users will not be able to open or use certain OS built-in apps or some of them. The affected apps are:

Also, in S mode, there is a problem that the [Start] screen and the "Settings" application do not open as expected.

These have been partially addressed in the October 2021 preview update "KB5006746", but it will be completely resolved by applying the "KB5008295" released this time. It is automatically delivered to devices that can use "Windows Update" and "Windows Update for Business".

You can also manually download and install it by clicking the Check for Updates button in the Windows Update section of the Settings app. It can also be obtained from the "Microsoft Update Catalog".