If this temporary fix works, you wouldn’t see the Activate Windows Watermark on your PC.
Here, change the default value data of 0 to 1. Now, carefully, navigate to this exact location: HKEY_LOCAL_MACHINE → SOFTWARE → Microsoft → WindowsNT → CurrentVersion → SoftwareProtectionPlatform → Activation.
TIP: Before trying any of the methods mentioned in this post, I would recommend you back up your system or the registry settings. In this temporary fix, we’ll use Windows Registry Editor.
