NOTE: The following steps will assist you with connecting your Microsoft 365 environment to Crossware Mail Signature.
You will need Administrator access to complete these tasks.


IMPORTANT NOTE: This is for AppSource customers only.

Step 1: Log in to




Step 2: Go to Admin > Your products




Step 3: Go to the Apps  > Crossware Email Signature for Microsoft 365


Step 4: Click on Buy or Remove licenses

Related Products: CMS M365