From Microsoft Corporation
Technical Bulletin MC308288 · Published Dec 24, 2021
Message Summary
This update will bring a change to the Cortana Push-to-talk button. It will switch from a mic icon to the Cortana avatar. This icon will be reflected in both the out-of-meeting and in-meeting UI.
Note: This design change will align with Cortana’s product branding.
When this will happen:
We will begin rolling this out in mid-January and expect to complete rollout late January.Cortana console
Cortana: In-meeting
What you need to do to prepare:
You might want to notify your users about this change and update your training and documentation as appropriate.