Do you customise Outlook Web Access (OWA)?

It is possible to customise OWA, for example you can add change the colouring and add your company logo to the OWA logon page.

❌ Figure: Bad example - OWA logon page doesn't clearly show it's from SSW

✅ Figure: Good example - SSW OWA logon page with custom logo

The following Microsoft article explains how to customise OWA: Customize the Outlook Web App Sign-In, Language Selection, and Error Pages.