Duplicacy can use the same storage for multiple computers when each source has a distinct Backup ID.
Steps for Windows
- Configure the same supported storage on both Windows computers.
- Assign a different Backup ID for each source folder or computer.
- Run backups separately and inspect revisions by Backup ID.
- Restore one file from each computer's history.
How to verify the result
Both Backup IDs can be distinguished and independently restored.
Do not configure pruning from multiple clients without reviewing the developer's precautions.
Why this matters
The practical goal is a recoverable Duplicacy revision, not just a successful-looking progress indicator. Keep your source, backup destination, Backup ID and necessary credentials documented. If this workflow changes your retention or storage configuration, verify a restore before applying it to important data.
Frequently asked questions
- How do I back up two windows pcs to shared storage?
- Duplicacy can use the same storage for multiple computers when each source has a distinct Backup ID.
- How can I confirm this worked?
- Both Backup IDs can be distinguished and independently restored.
- What should I avoid?
- Do not configure pruning from multiple clients without reviewing the developer's precautions.
Primary documentation: Duplicacy Web Edition User Guide · Developer download · Last source review: November 2, 2026. This is an independent editorial checklist, not a claim of hands-on testing.
Set up your Windows backup
Choose the right edition, verify the installer, then test a restore.