Most people only think about backups after losing something important. Setting up a reliable system takes less than an hour and then runs automatically.
Follow the 3-2-1 rule
- 3 copies of your important data (the original plus two backups).
- 2 different types of storage, such as an external drive and cloud storage.
- 1 copy kept off-site — cloud storage counts.
Step 1: Back up your phone
- Open your phone’s settings and turn on the built-in cloud backup.
- Enable photo and video sync with your preferred cloud photo service.
- Check that backups run over Wi-Fi while charging.
Step 2: Back up your computer
- Use your operating system’s built-in backup tool with an external drive.
- Add a cloud backup or sync service for important folders.
- Schedule backups to run automatically.
Step 3: Test a restore
A backup you have never restored is a hope, not a plan. Every few months, try recovering a file to make sure everything works.
Sync is not the same as backup
If you delete or corrupt a file in a sync folder, the change can sync everywhere. Use a service or setting with version history.
How often should I back up?
Automatic continuous or daily backups are ideal. At minimum, back up weekly and before major updates.
Should I encrypt my backups?
Yes, especially for external drives that could be lost or stolen. Most built-in tools offer encryption; store the password safely.
