I can't send or receive messages in Outlook - Microsoft Support
On the Outlook status bar, if you see Disconnected, Working Offline, or Trying to connect…, then Outlook can't reach the email server to send your mail.. To fix this problem, on the ribbon, select the Send/Receive tab, then, in the Preferences group, select Work Offline to toggle between offline mode and online mode.You may need to open the message and send it again or choose Send/Receive.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Microsoft 365 admin
Change the background of slides - Microsoft Support
PowerPoint for the web doesn't have the ability to make a picture transparent. Use the desktop PowerPoint app if you want to make a background picture transparent. PowerPoint for the web doesn't have the ability to remove a picture's background. Use the desktop PowerPoint app to remove a picture's background. Remove a slide background
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2024, PowerPoint 2024 for Mac, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
End of support for Cortana - Microsoft Support
We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.
Present content in Microsoft Teams meetings
Annotate Select Annotate to lock what's on your screen while you and other people draw or add notes over the content.. To learn more, see Use annotation while sharing your screen in Microsoft Teams.. People While you present, a minimized meeting window will appear next to your shared content. Select People to see other people in your meeting. ...
Applies To: Microsoft Teams
Installing Windows 11 on devices that don't meet minimum system ...
Installing Windows 11 on this PC is not recommended and may result in compatibility issues. If you proceed with installing Windows 11, your PC will no longer be supported and won't be entitled to receive updates. Damages to your PC due to lack of compatibility aren't covered under the manufacturer warranty. Before you install Windows 11
Write an equation or formula - Microsoft Support
Note: If you don’t see the Equation Tools, the equation may have been created in an older version of Word. If so, see Change an equation that was written in a previous version of Word. Choose Design to see tools for adding various elements to your equation. You can add or change the following elements to your equation.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, OneNote for Microsoft 365, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, OneNote 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016
Use breakout rooms in Microsoft Teams meetings
Leave a breakout room. To leave a breakout room and return to the main meeting, select Return in the meeting controls.. Interact with breakout room participants. As meeting organizer, you can send announcements to all the breakout rooms and contribute to any of the room chats.
Applies To: Microsoft Teams, Microsoft Teams for Education
I can't join a meeting in Microsoft Teams - Microsoft Support
If you can't immediately join a Teams meeting, there are several possible reasons: You're waiting in the lobby. Some organizers might place attendees in a lobby before admitting them into the meeting. Wait for someone to admit you, or reach out to the organizer directly to be let in.
Applies To: Microsoft Teams
How to redeem Microsoft Rewards points - Microsoft Support
I don't see the Microsoft Rewards gift card I want. Some gift cards aren’t always available through Microsoft Rewards - check back often! In the meantime, there are always great apps, movies, games, sweepstakes, and more available - all from Microsoft. Explore the Redeem page to see what’s available now.
Applies To: Microsoft account dashboard
Fix issues when you can't sync OneNote - Microsoft Support
OneNote needs to refresh but can't do so automatically. This is typically a temporary issue and should resolve itself the next time a full sync occurs. If you don't want to wait for the next automatic sync, you can force a full sync of all open notebooks by pressing Shift+Command+S while OneNote for Mac is running.
Applies To: OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, OneNote 2024, OneNote 2024 for Mac, OneNote 2021, OneNote 2021 for Mac, OneNote 2019 for Mac, OneNote 2016, OneNote for Mac