Please make sure your device is online and try the command “act” again until you succeed. If you see the error 0xC004F074, it means that your internet connection is unstable or the server is busy. cscript ospp.vbs /setprt:1688Ĭscript ospp.vbs /inpkey:NMMKJ-6RK4F-KMJVX-8D9MJ-6MWKP Make sure your PC is connected to the internet, then run the following command. Step 1.4: Activate your Office using KMS client key.
