Do you need some help installing Quick Assist? For the best experience, download and install the new version of the Quick Assist app from Microsoft Store. If you have problems installing Quick Assist, here are some steps to try to get it installed and working properly.

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

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

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

To download the offline installer for Internet Explorer 11, choose your language and system below.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Get steps for how to change screen brightness in Windows.

Learn how to download, install, and configure additional language packs for your version of Windows.

Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.