1. Purchase the product key online or via Microsoft distributor.
2. Once you have the key, click “Start > Settings > Update & security > Activation > Change the product key”, then enter the new product key then click Next to Activate.
附件:
1. Purchase the product key online or via Microsoft distributor.
2. Once you have the key, click “Start > Settings > Update & security > Activation > Change the product key”, then enter the new product key then click Next to Activate.