No Cloud. No uploading to third party servers. Just fast, simple file syncing

Resilio Sync for Mac

Resilio Sync 2.4.5

  -  18.31 MB  -  Trial

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Resilio Sync 2.4.5.


For those interested in downloading the most recent release of Resilio Sync for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Resilio Sync 2.4.5 Screenshots

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    Resilio Sync 2.4.5 Screenshot 1
  • Resilio Sync 2.4.5 Screenshot 2
  • Resilio Sync 2.4.5 Screenshot 3
  • Resilio Sync 2.4.5 Screenshot 4
  • Resilio Sync 2.4.5 Screenshot 5

What's new in this version:

- Sync now runs under rslsync user on Synology NASes and admin user is no longer mandatory
- Fixed UI settings not saved during PC reboot without explicitly quitting Sync
- Fixed Sync not declaring itself as HTTPS app in QNAP package
- Fixed files not being synced when switching between selective / full sync modes
- Fixed sync getting stuck with encrypted folders sometimes
- Fixed Sync not being uninstalled if not closed manually before
- Fixed Sync not starting up after upgrade on OS X 10.12 Sierra