How to Change Your Microsoft 365 / GCS Email Password

(These instructions are for users who want to change their Microsoft 365 password AND can currently login to their account at

Change your Microsoft 365 password to keep your GCS account secure.


On-Site Users ONLY

If you are on-site using a GCS networked computer, you can press Ctrl + Alt + Delete and you will get the option to change password.


On-Site and Off-Site Users

Using any device with internet connectivity, you can follow these steps to change your password.

    1. Sign in to with your GCS email account (e.g.

    2. Once you have signed in, click on Settings (gear icon at top right of screen)

 Settings Gear

    3. Scroll down to Password Change your password and follow the instructions.


For more information, check out this video from Microsoft Support.