Automatically diagnose and fix problems with Windows Firewall
In the File Download dialog box, click Run or Open, and then follow the steps in the Windows Firewall Troubleshooter.
Recover an earlier version of a Word file - Microsoft Support
If the AutoRecover option is turned on, you can automatically save versions of your file while you’re working on it. How you recover something depends on when you saved it. If you’ve saved the file. Open the file you were working on.
Applies To: Word for Microsoft 365, Word 2021, Word 2019, Word 2016
PowerPoint isn't responding, hangs or freezes - Microsoft Support
Instructions to resolve issues when PowerPoint 2013 or PowerPoint 2016 doesn't respond, hangs, or freezes.
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
How do I create macros? - Microsoft Support
Notes: Macro Repeat does not support switching applications.For example, if you open your Web browser while a macro is repeating in a game, the macro stops repeating. Likewise, if you include a command in a macro to switch to a different application, Macro Repeat does not take effect, and the macro runs once only.
Restart (reboot) your PC - Microsoft Support
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Check your device performance and health in Windows Security
The Health report starts off by showing you the last time a Device Health scan was run. The time displayed should be basically the current time, as Windows Security tries to run a Device Health scan when you open the Device performance & health page.. Beyond the time of last scan you'll see the status of the key areas that Device Health monitors:
Use Surface Slim Pen 2 - Microsoft Support
Note: Our premium Surface Slim Pen 2 is equipped with an easily removable pen tip.Removal is intended only for pen tip replacement. Excessive (500 or more) removal+ reinsertion cycles of the pen tip can damage the internal parts of the pen and lead to inking failures.
PowerPoint help & learning
Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.
Microsoft Teams Rooms (Windows) - Microsoft Support
Microsoft Teams Rooms for Windows (formerly Skype Room Systems version 2) brings HD video, audio, and content sharing to Microsoft Teams or Skype for Business calls and meetings of all sizes, from small huddle areas to large conference rooms.
Applies To: Skype for Business, Skype Room Systems
Connect to a Bluetooth network in Windows - Microsoft Support
A Bluetooth Personal Area Network (BTPAN) is another way to share Internet connectivity between devices wirelessly. You can use this feature to connect your computer to a PC or phone’s hotspot through Bluetooth instead of using Wi-Fi.