Skype just doubled the limit for participants in a call
After a few weeks of testing, Skype is rolling out a higher participant limit for calls to everyone.
What you need to know
- Skype 8.66 is now available.
- The update brings support for up to 100 people in Skype calls.
- The update also includes several fixes.
Skype 8.66 is now generally available. The latest update to Skype brings support for up to 100 participants within calls. It also includes several bug fixes and stability improvements.
Here is the complete changelog for the update, as found on a Microsoft Answers post:
- It's a big room: Now you can have those big conversations, because Skype calls now support up to 100 participants. Learn more about making a Skype call.
- Bug fixes and stability improvements. We've moved some bugs to a nice farm upstate and made some improvements.
The Microsoft Answers post lists different OS versions in two separate groups, but the changes for all versions of Skype are the same. Support for up to 100 participants in calls and bug fixes are rolling out to Skype on Windows, Mac, Linux, the Web, Android, iPhone, and iPad.
The previous limit for Skype was 50 participants per call. Microsoft started testing a 100 person limit a few weeks ago to Skype Insiders and has now increased the limit for everyone.
With more people working and studying from home, it's always good to have an option to have more people on the call.
All the latest news, reviews, and guides for Windows and Xbox diehards.

Sean Endicott is a news writer and apps editor for Windows Central with 11+ years of experience. A Nottingham Trent journalism graduate, Sean has covered the industry’s arc from the Lumia era to the launch of Windows 11 and generative AI. Having started at Thrifter, he uses his expertise in price tracking to help readers find genuine hardware value.
Beyond tech news, Sean is a UK sports media pioneer. In 2017, he became one of the first to stream via smartphone and is an expert in AP Capture systems. A tech-forward coach, he was named 2024 BAFA Youth Coach of the Year. He is focused on using technology—from AI to Clipchamp—to gain a practical edge.
