Data Storage, Backup and Recovery

Your data is priceless. Learn how to back up and restore your data, software, and operating system.

SupportAssist OS Recovery

Use SupportAssist OS Recovery to back up critical files and restore your operating system

Dell Digital Delivery

Learn how to download software purchased with your Dell device

Software Licenses and Subscriptions

Sign in to My Account to download software, access licenses and product keys, or manage subscriptions.

Fix Hard Drive and SSD Issues
Hard drive not detected? Computer running slow or not booting? Follow this step-by-step guide to fix HDD and SSD issues on your Dell laptop or desktop from diagnostics and BIOS settings to Windows repair and factory reset.
RAID Explained: Boost Speed and Protect Your Data
Learn what RAID is, how RAID 0 and RAID 1 work, and which setup is right for your Dell computer. From faster performance to automatic data backup, find out what RAID can do for you.
SSD vs. HDD: Key Differences Between Solid State Drives and Hard Disk Drives
Find out how SSDs stack up against HDDs in speed, performance, and storage efficiency. Discover the key differences between these drives.

Video Resources

Other Resources

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