How to use the new Bing on the Windows 11 desktop Search interface.

Learn how to find which version of Windows operating system your PC is running and device specifications.

Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

Learn how to redeem a Microsoft/Xbox gift card or other code on your mobile device, Windows device, or Xbox console.

Windows 11, version 23H2 ; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880) June 25, 2024—KB5039302 (OS Builds 22621.3810 and 22631.3810) Preview

Learn how to sign into your PC with Windows Hello using a PIN, facial recognition, or fingerprint.

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

In Outlook, you have the option to: Attach a file | Upload a locally saved file to your OneDrive | Insert a picture into the body of a message | Attach an email item | Solve problems with attachments. Attach a file to an email message in new Outlook. New Outlook keeps track of the files you have worked on recently and suggests them whenever you decide you want to attach a file to an email message.