Skype for Business help - Microsoft Support
Record and play back a meeting. Explore Skype for Business training. Change your presence status. Need help signing in? Get Skype for Business on your Mac.
Applies To:
Skype for Business, Skype for Business Basic, Skype for Business for Mac, Skype for Business Online
Windows 11, version 21H2 update history - Microsoft Support
Installing the most recent update ensures that you also get any previous updates you might have missed, including any important security fixes. For more information about the update and how to get it, see: Windows 11 overview - What's new in Windows | Microsoft Docs. Windows 11 Specifications - Microsoft.