Tracking Video Uploads to Stream

Microsoft Stream will tell you how much of the tenant storage allocation has been consumed by uploaded videos, but not who’s uploading the videos. You can find out by looking for video upload events in the Office 365 audit log. Once found, it’s a matter of processing the events to extract useful information!


Teams Meetings and Group Chat Limit Bumped to 350 Participants (Temporarily)

Microsoft is raising the limit for Teams meetings and group chats to 350 participants. The group chat limit was increased to 250 in early May. The new increase is temporary and Microsoft will review it in September to decide whether to keep it at 350. The update is already rolling out and should be available worldwide in mid June.

Outlook Makes Online Meetings the Norm

Changes coming in May and June will allow organizations to make online meetings the norm when created by OWA or Outlook mobile clients. You can control the feature at the organization level and allow individual mailboxes to override the organization setting.

Limiting Who Can Present in Teams Meetings

A new setting available in Teams meeting policies allows Office 365 tenants to have per-user control over who can present at meetings. You might want to do this to stop guests presenting. or to limit some people from inviting others to present. I’m not quite sure what the use case is, but no doubt some people will find great value in the new setting.

Use Office 365 Audit Data to Highlight Unused Permissions

I’ve written many articles to explain how to use the Office 365 audit log to report different aspects of the platform. But taking action is much better than just reporting. In this post, we explain how to take a report generated from the Office 365 audit log and use it to drive some actions. In this case, removing the SendAs permission from people who aren’t using it.

OneDrive for Business and its Unlimited Storage

Microsoft’s service description for OneDrive for Business promises “beyond 1 TB, to unlimited” storage. In reality, most enterprise Office 365 accounts have 5 TB storage and won’t need to go further. But you can… first to 25 TB and then even more in the form of SharePoint sites. You just have to talk nicely to Microsoft support.

Using Microsoft Whiteboard with Teams

Whiteboard is a digital canvas application that can be loaded into Teams meetings to allow participants to share and develop ideas. The app available in Teams isn’t the most functional way to interact with Whiteboard, what whatever version you use can draw and sketch ideas to share with team members and other people within an Office 365 tenant.

Handling Sensitivity Label Mismatches in SharePoint Online

Support for sensitivity labels is generally available for SharePoint Online. Users can apply labels to classify and protect documents, but a mismatch can happen between labels applied to documents and the sites where the documents are stored. When this happens, SharePoint Online emails site owners to tell them that a mismatch exists.

Using Teams Compliance Data for eDiscovery

For compliance purposes, the Microsoft 365 substrate captures copies of Teams messages in Exchange Online mailboxes. The compliance records are indexed and discoverable, which means that they can be found by content searches. However, Teams compliance records are imperfect copies of the real data, which is a fact that seems to have escaped many people.

Roaming Signatures for Outlook for Windows

Outlook for Windows is soon to support roaming signatures, but only the click-to-run version when connected to an Exchange Online mailbox. Still, it’s progress, and it will make the task of using the same signature on different PCs much easier. Good-looking signatures must still be generated for corporate branding purposes, so the ISVs selling email signature products don’t need to fret.