Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Upload a file or folder In OneDrive, select Add new, and then select Files upload if you are uploading files, or Folder upload if you are uploading a folder. Select the files or folder you want to upload, and then select Open. If you open OneDrive in File Explorer, select the files or folder and drag them to OneDrive.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice. Voice access in Windows 11 enables everyone, including people with mobility disabilities, to control their PC and author text using their voice. For example, you can open and switch between apps, browse the web, and read and author emails using your ...

When you're using a version of Word that's newer than the version used to create your document, you typically see Compatibility Mode in the title bar. Compatibility Mode temporarily disables new or enhanced Word features so that the document can still be edited by people using the earlier version of Word. Compatibility Mode also preserves the layout of the document. Converting the document to ...

After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.

In most cases, Windows automatically discovers and installs both scanners connected locally and scanners located in the network. However, if a scanner isn't automatically discovered and installed, this article covers how to manually install the scanner. Once installed, the article then covers how to scan a picture or document.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

To continue receiving security and non-security updates after October 8, 2024, we recommend that you update to the latest version of Windows. Note We will continue to support Enterprise and Education editions after October 8, 2024.