Remove Windows 11 Insider program

[Meesh]

Hello, 

I would like to have the windows 11 insider upgrade removed and was instructed to find help here

[#2]

Hello,
Open Settings                    
Click on windows update
Open the windows insider program
Open stop getting preview build
Turn on the first switch
Restart your computer
After restarting your computer
Open Settings
Click on windows update
Click on check for update
Done