M365 Changelog: Microsoft 365 Icon Update in Outlook for iOS

MC698422 – The Office 365 logo will be replaced throughout Outlook Mobile for iOS with the Microsoft 365 logo, as will references to the account type.

When this will happen:

Standard Release: Microsoft will begin rolling out mid-December 2023 and expect to complete by late December 2023.

How this will affect your organization:

When this update rolls out, users may see their account represented with the updated icon in their accounts list as well as in other areas of the app.

What you need to do to prepare:

You may want to notify your users about this change and update any training documentation as appropriate.