How to Remove ‘Activate Windows’ Watermark
Getting rid of the activate watermark is pretty simple and straightforward. Use these steps for that:
1. First, you need to create a new Notepad document on your desktop as we did for the activation.
2. Now, copy and paste the below code into the Notepad.
@echo off
taskkill /F/ IM explorer.exe
explorer.exe
exit
taskkill /F/ IM explorer.exe
explorer.exe
exit

3. Then you need to save it as a batch file. Just name it as remove.bat. And again, the .bat file extension is important. Otherwise, it won’t work.
4. Run the file as administrator.