synchronise directories: mark only files that exist in both sides?

[patrickdrd]

I would love to have the option to mark only files that exist in both sides,
is it possible?

example:

I would like to sync/update these two folders:
https://i.imgur.com/XRxR7IR.jpg

this means that I would have to mark each same file one by one
(marked in the screenshot - green arrow copy to the right)

any better way to accomplish this?

[Dalai]

Really simple: Deselect Singles (by clicking on the corresping button) and you're done.

Regards
Dalai

[patrickdrd]

indeed, thanks a lot!