Mar 22 2022 07:07 PM
Mar 23 2022 04:15 AM
@LeslieTo Microsoft Whiteboard is currently going through some fairly substantial changes as it moves to be based on OneDrive files rather than a separate service. While you can opt in to the new OneDrive version there are limitations for people still using the App etc. The limitations are due to be resolved and OneDrive Whiteboard become the default in the next few weeks.
In the OneDrive version you can disable "Other participants can edit" which will turn them all off in one go. I can't really comment on using it with 100 participants, I would want to start smaller initially.
Mar 23 2022 07:26 PM