Windows 11 Pro

Recently, I had to put into use a computer that was delivered with Windows 11 Home version by default. Since I need the professional version in the environment where I need to use it, I decided to upgrade it.

Once you have purchased the product key, the easiest method is to go to Settings > System > Activation and enter the Pro version key in the Change product key section.

Unfortunately, although I have used this method before on other computers, this time I received information that the product key provided cannot be used to upgrade the currently installed system.

I decided to check whether I would be able to upgrade Windows 11 from Home to Pro using the method of updating Windows 10 Home to Pro I described earlier.