Fingerprint sign-in on Windows 11 offers a secure, password-free login method. Set it up easily for faster, more convenient access to your device.

If you're new to Mac computers, a good first step is figuring out how to lock your Mac to keep it secure from intruders.

Learn how to set up a BIOS or UEFI (Administrator or Supervisor) password on your Windows 11/10 systems, irrespective of the motherboard.

Encrypting your computer is basic security hygiene. Here's how to encrypt your hard drive on both Mac and Windows computers.