So you will receive the error code 0xc004f074 Step 4: The last step to activate your Windows you, use the command “ slmgr.vbs /ato”. Step 3: You use the command “ slmgr.vbs /skms s8.uk.to” to connect to my KMS server. So I type: “ slmgr.vbs /ipk GCRJD-8NW9H-F2CDX-CCM8D-9D6T9” Note: if you use Windows 8, you get Windows 8 KMS key here
If these keys don’t work, you can use new method to activate Windows 8.1 without product key (180 days) How to activate Windows 8.1 without product key free 2021 (180 days) If you want to buy it you can visit Windows 8.1 Product Key Free 2021 I also sell Windows 8.1 Pro product key $25/key.