In a Microsoft Forefront Threat Management Gateway 2010 (TMG) environment, the Firewall service (Wspsrv.exe) in Forefront TMG may intermittently crash when it processes client web proxy requests. When this problem occurs, you may find that the following event is logged in the System log:

Mute notifications during a meeting in Microsoft Teams You can avoid unwanted distractions during meetings by muting notifications. You'll still get alerts about activity related to the meeting you're in—like when someone sends a message to the meeting chat—but all other activity will be muted while you're in the meeting.

To learn more, see Team owner, member, and guest capabilities in Microsoft Teams. Accept or decline a team invite to a shared channel. If you're a team owner, you can accept or decline team invites to shared channels. Go to your Activity Feed, and then select the shared channel invite.

To add a new or existing OneNote notebook to a channel in Microsoft Teams, select Add a tab at the top of the channel and select OneNote. From there, choose an option: To start from scratch, select Create a new notebook, add a name to the Notebook name field, and click Save.

To place a call on hold, select Hold at the top of your call window.You won't see this option if you're in a scheduled Teams meeting. Everyone on the call will be notified that they've been put on hold, and you can continue your call by selecting Resume. People on hold (including you) won't be able to see or hear anyone else on the call.

Broadcasting audio and video from Teams with NDI; Identify in-room participants with Teams Intelligent Speakers; Use the MacBook Pro Touch Bar; Connect third-party devices to Teams; Use a room remote to control a Teams Room device; Connect a Teams display or desk phone to Teams Windows desktop; Use Surface Hub for a call; Use Apple CarPlay to ...

Important: If your organization is using OneDrive for Business and SharePoint for meeting recordings, the IT admin should turn on Allow transcription in the Teams meeting policy and encourage users to start transcription in every meeting. This will make captions and transcriptions available in post-meeting recordings.

If you selected the Share button, people will receive an email message inviting them to open the file. They can select the link to open the workbook. A web browser will open, and the workbook will open in Excel for the web. If they want to use the Excel desktop app to co-author, they can select Edit in Desktop App.However, they'll need a version of the Excel app that supports co-authoring.

If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.

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