Install or update apps using the Self Serve App July 02, 2026 16:57 Updated If you are updating an app (ie: Outlook), quit the app.Click on the FT icon in the top-right of your menu bar.Click Open Self Serve Business App. Click Your AppsClick Install Now or Update Now under the desired app (ie: Outlook) Related to microsoft-365 outlook Related articles Time zone fix for calendar crashing in Outlook for Mac