Next, check the box next to " Allow Windows to automatically lock your device when you're away." Windows will now detect the smartphone paired with your computer and enable the Dynamic Lock.

Your lock screen stands between your private data and unwelcome visitors—make sure you set it up correctly.

When choosing your profile picture that is displayed on your Mac's Lock Screen, you can choose to have an animated Memoji as one. Here is how to set it up.

If you frequently lock your Mac, or you allow guests to sign in to a special account, here's how to leave a message on the macOS lock screen for others to read.