Troubleshoot screen flickering in Windows. Screen flickering in Windows 11 is usually caused by a display driver issue or incompatible app. To determine whether a display driver or app is causing the problem, check to see if Task Manager flickers. Then, based on that information, you'll need to update, rollback, or uninstall your display driver ...

Learn how to insert the current date and time in Excel as static or dynamic values with easy steps and examples.

Open the file you were working on. Go to File > Info. Under Manage Workbook or Manage Presentation, select the file labeled (when I closed without saving). In the bar at the top of the file, select Restore to overwrite any previously saved versions. Tip: In Word, you can also compare versions by clicking Compare instead of Restore.

Learn how to prepare your Windows device for a hardware change and find help reactivating Windows after a hardware change is complete.

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

Get the steps for setting up dual monitors on your Windows PC.

Windows 11 Windows 10. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened. Open Camera.

File sharing over a network in Windows. Windows 11 Windows 10. Note: This article focuses on how to share files or folders over a Local Area Network (or LAN), such as connected computers within your home or workplace. If you are trying to find out how to share a file over the Internet, for example with a friend or family member, OneDrive ...

Use PC Game Pass or the Xbox app for Windows to check out the latest catalog of games and learn more about Xbox Game Pass. Each month, Xbox will update the Xbox Game Pass catalog and share information about new games coming via the Xbox Game Pass social media channels. Games will be added and removed from the catalog over time.

Learn how to install Office 2010, or install and remove individual Office programs or components for both 32-bit and 64-bit versions of Office.