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Windows 10 Support

Windows 10
Dell Windows 10 Support pages offer all the initial set-up, troubleshooting and general information you need for the Window 10 operating system. These articles, videos and links to important Microsoft support pages ensure that you have all the resources that you need to guide you through any questions or issues with Windows 10.

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Dell computers tested for upgrade to Windows 11
Dell computers tested for upgrade to Windows 11

View a list of Dell devices that were tested for upgrade from Windows 10 to Windows 11

Reinstall Windows 10
Reinstall Windows 10

Learn how to reset Windows 10 with SupportAssist OS Recovery

Troubleshoot Slow Performance
Troubleshoot Slow Performance

Learn what slow performance looks like and how to fix it

Upgrade and Updates for Windows 10
All the information that you need including Windows 10 upgrade, update Windows 10, and more. Get help upgrading to Windows 10 on your Dell computer and find information about Dell computers and devices that are tested with Windows 10.
Learn to use Windows 10
Find tutorials and how-to knowledge base articles for getting started with Windows 10.
Troubleshoot Windows 10
Having problems with Windows 10 or Windows 10 not working? Review our Dell technical content for a solution.
Learn how to factory reset your Dell computer with SupportAssist OS Recovery
Learn how to factory reset your Dell device to the original operating system that was shipped.

Video Resources

How to Perform an OS System Restore (With Data Backup)

This video explains how to perform an OS system restore with data backup using the "SupportAssist OS Recovery Tool." The steps include selecting "Restore System," choosing either "Local Restore" or "Cloud Restore," backing up data if necessary, selecting a storage device, confirming the device, selecting the reason for the restore, and clicking "Next" to begin the restore process. Once completed, click "Finish."

Other Resources

SupportAssist for Home PCs
SupportAssist for PCs
Use SupportAssist to keep your dell optimized
Support Library
Support Library
Access all our knowledge base articles.
Download
Dell Download Center
Reinstall your software or get the last software that you bought.