How to earn Microsoft Rewards points. It’s easy to rack up Microsoft Rewards points and earn your way toward great rewards like gift cards, movies, games, nonprofit donations, and more. Stay signed in with your Microsoft account and you'll earn points for doing the things you already do.

The Microsoft website can help you identify counterfeit software and file a counterfeit software report if needed. Validation failure is common for versions of Windows that were purchased from an online auction site, or if Windows was on a used PC that you purchased.

For more info, see Create a local or administrator account in Windows 10. Select the Start button, then select Settings > Update & Security > Device encryption. If Device encryption doesn't appear, it isn't available. If device encryption is turned off, select Turn on.