How do I change my Bitlocker PIN?

Overview

This article explains how to set and change your BitLocker (Windows disk encryption) startup PIN/password. A PIN is required under U of I standards for all machines that likely process High Risk data.

Set Initial PIN

1. You may be prompted to set a PIN on your machine if you don't have one. This will be a simple PIN prompt:
   
2. Set an appropriate and complex PIN or password at least 8 characters. Next time your computer reboots, you will be prompted to enter this PIN.
3. When traveling, you should power off your computer when possible. This provides maximum protection if the device is stolen.

Change your BitLocker PIN

1. Click on the Start button and start typing BitLocker. Click on Manage Bitlocker.
   
   
    
2. Click on Change PIN.
   
   
    
3. Enter the Old PIN, enter a New Pin, Confirm the New Pin and click Change PIN. Your PIN must contain 8 – 20 letters and numbers (at least one of each) but it does not need Uppercase letters. Do not use any special characters.
   
   

4. Click Close when done.