Copilot in Teams will be available for multitenant organizations (B2B)

Microsoft has announced that Copilot will be accessible to Business-to-Business (B2B) members within Multi-Tenant Organizations (MTO). This update allows users with B2B (shadow) identities to utilize Copilot during Teams meetings, provided they have a license in their host tenant. This will help organizations boost collaboration and productivity when working with different organizations. There will be a new policy setting in the Teams Admin Center (TAC) enabling IT administrators to manage and control Copilot access specifically for B2B members. According to the  Roadmap ID 423474 , we can expect this feature to be rolling to the first customers at the end of this month. Keep an eye out on the messeage center, and in the Teams Admin Center for these changes.  I know a lot of users and customers are asking for this feature, but organizations should make sure such access is aligned with their own security and access policies. And users should be informed that when the feature is...

Lync owas windows 8_1 bug

** UPDATE **
The bug has been fixed in the following update: http://support.microsoft.com/kb/2837634
You might have to break the farm, and recreate it after the update.
**/UPDATE**

There is a known bug affecting windows 8.1 users when they try to present a PowerPoint presentation in any meeting. If you have installed any version of Windows 8.1 and tried it, you might have seen the all too familiar screen:


If you have tried to debug the error, you might be as frustrated as me, because there is (at least I was not able to find any) no visible error on any server or client component. Even a Fiddler trace revealed nothing but 200 OK messages.

This bug is not present in Lync Online, and I hope we'll see a bugfix for the onprem installations as well soon.

In the meantime, do as I did to correct the error. Join your meeting through the web browser, appending ?sl=2 to your meet url. At least I was able to run the presentation through my webapp.


Hope this helps, and that we see a bugfix soon :)