very satisfied with the service , they help me upgrade my windows 11 home to windows 11 Pro with the instruction :
Select Start > Settings > System > Activation.
Select Change product key, and then enter the 25-character Windows 11 Pro product key.
Select Next to start the upgrade to Windows 11 Pro.
It is so easy , very good online store !
2 years ago
www.keyingo.com has a
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