Backup software which helps you compare and synchronize files and folders

FreeFileSync for Mac

FreeFileSync 10.21

  -  11.7 MB  -  Open Source
  • Latest Version

    FreeFileSync 13.8

  • Operating System

    Mac OS X 10.8 or later

  • User Rating

    Click to vote
  • Author / Product

    Zenju / External Link

  • Filename

    FreeFileSync_10.21_macOS.zip

  • MD5 Checksum

    c8d3ea1f7e608d232e448fee307f3efe

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 FreeFileSync 10.21.


For those interested in downloading the most recent release of FreeFileSync 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.


We would love to hear from you

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!

  • FreeFileSync 10.21 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    FreeFileSync 10.21 Screenshot 1
  • FreeFileSync 10.21 Screenshot 2
  • FreeFileSync 10.21 Screenshot 3
  • FreeFileSync 10.21 Screenshot 4

What's new in this version:

- Preselect last-used email address
- Select log file format (HTML or plain text)
- Aggregate email notifications when hitting sending limits
- Show code literals in system error messages
- Limit conflict item count for log file warning message
- Show log icon error indicator even if error occured after sync
- Disable background drag & drop when showing modal dialog
- Hide dummy model, vendor names in log files
- Fixed ANSI encoding used for log file time formatting
- Reduced memory consumption for large number of log messages
- Correctly parse lock files despite corrupted trail data
- Show emoji instead of Unicode icon in email subject
- Fixed IWbemServices::ConnectServer error after sync
- Fixed aggregate email logs incomplete truncation