Join Teams work meetings from Microsoft Teams (free) and vice versa

Microsoft Teams (Free) users can currently join Teams for work (or school) meetings only as guests, which requires them to use a browser and results in a sub-optimal experience. The new feature rolling out will allow these users to join Teams for work (or school) meetings in one click, without being redirected to the browser or asked to fill in their name/surname. They will also be able to continue collaborating with the meeting organizer and other participants via meeting chat after the meeting.  The feature will work in the opposite way as well, so Teams for work (or school) will just as easily be able to join meetings hosted by a Teams Free user with one click. This is associated with Roadmap ID: 167326

Skype for Business Online to retire by the end of the month

This is a gentle reminder to all who are using Skype for Business Online. This service will be retired by the end of this month. Customers who have not been migrated yet will surely be migrated soon.
Read all about the retirement, and how to configure things in the future here.

Skype for Business Server will not be retired any time soon, this is the Online version only.