no parallel operation on files

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Posts: 4
Joined: 28 Oct 2025

docteurseb

hello,
I buy 2 licences of Business Edition.
I download the file from the email received.
but I have not the option to copy several files in parallel.
What must I do to activate it?
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Posts: 2978
Joined: 22 Aug 2012

Plerry

> I download the file from the email received
But did you also install the file you downloaded?
Or, perhaps related to viewtopic.php?t=12644#p49024

Check if you installed and are running the Business edition.
This should show in the window's title bar and via the main menu Help / About
Both should show the installed FreeFileSync version, and the installed edition.

You should be able to set the number of parallel operations in the Comparison Settings via
(F6) or the blue gear icon.
Posts: 4
Joined: 28 Oct 2025

docteurseb

in the title and in the "about" it is ibusiness edition
See attachment
Attachments
Capture d'écran 2025-10-28 100752.png
Capture d'écran 2025-10-28 100752.png (247.41 KiB) Viewed 187 times
Posts: 4
Joined: 28 Oct 2025

docteurseb

have you got a solution ?
User avatar
Posts: 2978
Joined: 22 Aug 2012

Plerry

If you go to Comparison tab of the Synchronization Settings,
via (F6) or the blue gear icon, in the top right corner of the
Comparison settings window you should see Performance improvements.
ParallelOps.png
ParallelOps.png (14.39 KiB) Viewed 158 times
Per root of the locations involved in your sync, you can now select
the amount of parallel operations.

Make sure to first populate your left and right base-location(s),
otherwise the Performance improvements part looks like this:
ParallelOps2.png
ParallelOps2.png (5.67 KiB) Viewed 158 times
Posts: 4
Joined: 28 Oct 2025

docteurseb

ok, I understand.
I was looking for settings before adding folders for copy.
It now works.
Thanks for the support