Error 0x8007232b or 0x8007007B occurs when you try to activate Windows

Change the product key to an MAK. To do this, follow these steps:

1. Click Start
   
   , click All Programs, click Accessories, and then right-click Command Prompt.
2. Click Run as administrator.
   
   
   
   If you are prompted for an administrator password or for confirmation, type the password or provide confirmation.
3. At the command prompt, type the following command, and then press Enter:
   slmgr -ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
   
   Note In this command, the placeholder xxxxx-xxxxx-xxxxx-xxxxx-xxxxx represents your MAK product key.