How to test your Global Address List (GAL) in M365 Outlook (Windows)

1. From the Outlook Ribbon, click on the Address Book option

From the Outlook Ribbon, click on the Address Book option

2. When Address Book window opens, you can search the Global Address list. Click on the drop-down menu under Address Book and Select Global Address List

When Address Book window opens, you can search the Global Address list. Click on the drop-down menu under Address Book and Select Global Address List

3. Searching for a contact:

Type the name of the person you are searching for.
Searching for a contact:

4. There is an Advanced Search option that can help filter out unwanted results

Click Advanced Find to open additional find options

There is an Advanced Search option that can help filter out unwanted results