Best for: Version history of documents, pictures, and desktop files. Allows easy recovery of a single overwritten file.
The process can take anywhere from 20 minutes to a few hours depending on the size of your internal storage and the speed of your external drive. Once completed, Windows will ask if you want to create a . If your PC lacks a CD/DVD drive, decline this and create a Recovery USB drive instead via the Windows search bar.
Confirm the drives to include (usually C: and System Reserved) and click Start backup
Use this legacy tool to create a complete copy of your entire hard drive, including the OS, apps, and settings, which is essential for total system recovery. How to create Full System Backup for Windows 11? - Acronis windows 11 backup to external drive updated
Before starting, it is crucial to determine what kind of backup your workflow requires. Backup and restore with File History - Microsoft Support
: Confirm your drives (usually C: and System Reserved) and click Start backup . 2. File History (Continuous Personal Backup)
Note: As of 2026, this tool remains the most reliable method for bare-metal restoration. Method 3: Windows Backup App (New Unified Approach) Best for: Version history of documents, pictures, and
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These software solutions often offer more comprehensive backup and restore options, including disk imaging, cloning, and incremental backups.
Toggle the switches for , Apps , Settings , and Credentials to sync them to your Microsoft Account. Once completed, Windows will ask if you want to create a
Click Advanced storage settings , then Backup options .
Backing up your Windows 11 PC to an external drive is not a complicated process—but it does require taking the first step. The method you choose depends on your specific needs:
With portable drives, security is key. Right-click your external drive in File Explorer and select Turn on BitLocker to protect your backup if the drive is lost.
Windows 11 backup tools require your external drive to be formatted correctly.
Ensure it has enough space (at least twice the size of your internal data).