Open Get Help. If the Get Help app is unable to resolve your sound or audio issue, try the possible solutions listed: Windows 11 Windows 10. 1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed.

Applies To. Copilot is available in the Home tab of Word, Excel, PowerPoint, and Outlook on the web if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well.

Microsoft 365 Family subscribers can share subscription benefits with up to five other people in their family group by sending an email or copying & sharing a link. Important: Sharing is only possible if the invitee joins the subscription owners' family group.

Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup. Redeeming your key is what links your account with Microsoft 365 so you only have to do this once.

Present content. To present content in a meeting, select Share in your meeting controls. Present your entire screen or a window. Collaborate with others in real-time by live sharing a PowerPoint file, Excel file, or Whiteboard.

Restore deleted files and folders or restore a file or folder to a previous state. Navigate to the folder that used to contain the file or folder, right-click it, and then select Restore previous versions.

Guests and external attendees can only view a recording if they're sent a direct link to the recording. To learn more about sharing meeting recordings in OneDrive, see Share OneDrive files and folder. To learn more, see Customize access to meeting recordings or transcripts in Microsoft Teams.

All attendees (but not presenters) will join the meeting with mic and camera off. Go to Calendar and double-click the meeting. Select More options > Meeting options near the top of the screen. Select Audio & video . Turn off the Allow mic for attendees or Allow camera for attendees toggles. Select Save.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.