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  1. Tips to improve PC performance in Windows - Microsoft Support

    This article lists several solutions that may help improve your PC’s performance. We recommend trying all the listed solutions as multiple factors can contribute to slow performance.

  2. Outlook is running slow - Microsoft Support

    Drag the messages to the On My ComputerInbox folder. After you move a message to an On My Computer folder, that message is no longer available when you access your account from a …

  3. Why is my Internet connection so slow? - Microsoft Support

    Learn how to recognize Internet connection problems and help improve your computer's online performance.

  4. Excel not responding, hangs, freezes or stops working

    Depending on what’s found by the scenario on your device, some of these troubleshooting steps may require you to manually reset your add-in configuration and move files back into startup …

  5. Troubleshoot screen flickering in Windows - Microsoft Support

    If Windows Update recently made updates to your device, roll back your display driver. Otherwise, try updating or uninstalling your display driver to fix the flickering or scrambling problem.

  6. Fix printer connection and printing problems in Windows

    If the printer troubleshooter in Get Help app is unable to resolve your printer issue, click on the specific printer problem you are experiencing in the Most common printer problems section …

  7. Startup Repair - Microsoft Support

    Oct 14, 2025 · With Startup Repair, you can fix common problems that prevent Windows from starting up. Learn how access Startup Repair.

  8. Fix OneDrive sync problems - Microsoft Support

    We're sorry that you're having trouble syncing your OneDrive. Select the icon you see on your PC from the list below, and we'll show you the steps to help get you syncing again.

  9. Fix printer not found and printer not recognized errors in Windows

    This article provides step-by-step troubleshooting solutions to help you resolve these errors and get your printer working again. Try the following troubleshooting steps to resolve the issue:

  10. Fix Wi-Fi connection issues in Windows - Microsoft Support

    Learn about different things you can try to fix network connection problems in Windows.