As you may know, when in a meeting with Teams you can use the collaborative annotations while sharing your screen to allow participants to interact by drawing and taking note on the presenter screen.
Well, Teams administrators can now control the activation of this feature using meeting policies.
NOTE this is enabled by default
If you want to disable this feature, connect to your Teams administration portal (https://admin.teams.microsoft.com/) to access the Meetings\Meeting policies blade to edit the policy you want to disable the feature
Then under the Content Sharing section, toggle off the Shared notes option
