Here's everything you need to know about automatically locking and unlocking your PC just by stepping away and sitting back down.

BitLocker recovery key saved my PC after an update locked me out. Here’s how I used the recovery key from my Microsoft account to unlock encrypted drives.

Is your mouse frozen? Locked? Unresponsive? It might be that your laptop or PC has locked, or a problem with the mouse itself. Either way, here's how to fix it.