According to the Microsoft 365 Roadmap document, the change is rolling out through June: To help customers meet rapidly changing communication and meeting needs, we are increasing the maximum number of participants allowed in a Teams meeting to 300. We expect to enable this new increase in June. As spotted by Office 365 for IT Pros, Microsoft initially bumped the limit from 250 to 350 users last week, and the company said that it was a temporary change. Microsoft planned to assess the effect...

Read the full article at WinBeta