Backup Day

A new kind of holiday

Your data deserves a second copy.

Backup Day is a simple reminder: protect the files you cannot replace before something goes wrong. A few minutes today can save days of recovery later.

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The golden rule

Remember 3–2–1.

A resilient backup does not depend on one disk, one device or one location.

3

Keep three copies

Your working files plus two separate backups give you room for hardware failure and human error.

2

Use two media types

Combine storage such as an external drive and a trusted cloud service instead of relying on one technology.

1

Store one off-site

Keep at least one copy away from your main device so theft, fire or damage cannot take everything.

Your backup day

A practical five-minute check.

The best backup is the one that runs regularly and can actually be restored.

1
Choose what mattersDocuments, photos, projects, credentials and device settings.
2
Copy it somewhere elseUse a separate disk or a reputable encrypted cloud service.
3
Automate the scheduleDaily incremental backups are easier to trust than memory.
4
Test a restoreOpen a recovered file and confirm that the backup is usable.

From the original archive

Backup and recovery basics.

The first Backup Day site collected practical articles about protecting files and recovering data. These core topics still matter.

Backup tools

Choosing a reliable backup method

Compare local drives, network storage and cloud copies by recovery speed, automation and security.

Data recovery

What to do after a disk failure

Stop writing to the damaged device, assess the symptoms and work from a clone whenever possible.

Lost files

Recovering deleted files safely

Act quickly, avoid installing software on the affected disk and restore recovered files to another device.