Hello
To disable the "Get fun facts, tips, tricks, and more on your lock screen" option and prevent users from modifying it, you can follow these steps:
Open the Local Group Policy Editor:
Press Win + R, type gpedit.msc, and press Enter.
Navigate to Computer Configuration -> Administrative Templates -> Windows Components -> News and Interests.
Set "Enable news and interests on taskbar" to Disabled.
Update Group Policy:
Press Win + R, type gpupdate, and press Enter to update the group policy.
Modify the Registry (if necessary):
Open Registry Editor in admin mode.
Navigate to Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Lock Screen.
Set TileMigrated key to 0.
Delete AutoSelectNewsAndInterestOnLockScreen key if it exists.
These steps should disable the option and prevent it from being modified by users.