Activate windows 10 greyed outlink the key from the Microsoft store to activate windows 7. Otherwise, your operating system will not run well or it will also tell you that you have 1 or 2 days left to activate. Some people also ask me on my youtube channel, activate windows 10 greyed out do I activate windows 7 on my pc. Or you can check windows 7 requirements here. Step 1. Go to the start menu and search cmd, then right-click on it and select Run As Administrator.
activate windows 10 greyed out from links is given below.