Summary
Dynamic Lock is a security feature for Windows 11 computers that allows you to automatically lock your computer screen if you walk away from it with your mobile phone. If the computer detects that the phone has moved far enough away from the machine, the computer will lock the screen after thirty seconds have passed.
Note: depending on the age and operating system of your mobile phone, the screens, menu options, and entire process may or may not work as described below. If you are not able to establish the Bluetooth connection between your computer and mobile phone, then Dynamic Lock will not function properly. You may always Lock your computer manually by pressing the Windows Key and the letter "L" at the same time, or press Ctrl-Alt-Del and choose "lock" from the menu.
How-To
Task: Enable Dynamic Lock with a mobile phone
Instructions
Step 1 - Ensure Bluetooth is turned ON for both your phone and your Windows 11 computer.
Step 2 - On the computer, navigate to Settings > Bluetooth & Devices. Select "Add Device", then select "Bluetooth".
Step 3 - On your phone, open your Bluetooth menu and locate "Available devices". Tap on the device that matches your computer’s name.
These images show what you might see on an Android phone (left image) and an iPhone (right image):
Step 4 - Compare the security PIN that pops up on the phone with the PIN that appears on the computer in the Pair device? dialog. If the PINs match, click Yes, otherwise, click Cancel. You may also need to click in the pop-up on your phone to Pair it to your computer.
Step 5 - On the computer, navigate to Settings > Accounts > Sign-in options > Dynamic Lock
Step 6 - Check the box to "Allow Windows to automatically lock your device when you're away". If you want to turn this off in the future, un-check the same box.
Outcome
Your computer will now automatically lock after 30 seconds of losing connection to your phone’s Bluetooth link. The distance required depends on the strength of the connection between your phone and your computer.
Need additional help?
Visit the Technology Help Desk Support page to locate your local campus contact information or to submit an online technology support request. For password issues you must call or visit the Help Desk in person.