CAB or Cabinet files are compressed files that store data related to various system-based installations on a Windows PC. These can also be related to the updates to the OS as well as a driver update.
Double-click on the (Default) string and change its Value data to Install this update. Also, create a string named as HasLUAShield. Double-click on it and make sure its Value data is set to be empty.
To install the Windows 11 2025 update (version 25H2) through the Windows Update settings, use these steps: Open Settings.