Microsoft is slowly transitioning its business customers away from Skype to move over to Teams. The company will be closing Skype for Business Online on July 31, 2021. As you can tell, the change isn’t happening immediately. But new users who log on after September 1st won’t be able to access Skype for Business Online. Instead, they’ll be redirected to Teams. Microsoft won’t be making changes to the Skype version used by consumers or the Skype Business server edition either.
"Over the last two years, we’ve worked closely with customers to refine Teams, and we now feel we’re at the point that we can confidently recommend it as an upgrade to all Skype for Business Online customers," James Skay, senior marketing manager for Skype for Business, wrote in a blog post. "Customers who have already made the move tell us that Teams not only has helped them improve collaboration generally, it has also provided a rare opportunity to rethink the way work gets done in their organizations."