Win + R → gpedit.msc → Admin Templates → Control Panel → Personalization → Do not display lock screen → Enable
A desktop watermark reading "Windows 8.1 Build 9600" typically appears if: The system is not activated with a valid product key. Secure Boot is disabled in the BIOS/UEFI settings. windows 8.1 build 9600
If you are planning to use Build 9600 today, you must be aware of its support status. Win + R → gpedit
A common point of confusion involves product keys. windows 8.1 build 9600
Critical tasks (like changing network adapter settings) still require Control Panel.
Win + R → gpedit.msc → Computer Config → Admin Templates → Windows Components → OneDrive → Prevent usage → Enable