Older versions of PhotoLab can run on newer versions of macOS, but would not get any help from DxO, in case that something didn’t work: Both of my Macs (with current OS releases) have PhotoLab (version 1) installed and it works…with a few issues, e.g. You’ll then have to get in touch with support in order for them to remotely access your PC to remove whatever needs to be removed…which is hard to do if you already left the old machine with someone else or for recycling.Ĭompatibility data given in the charts linked above should be understood as “supported”.

Perpetual license sounds nice, but in reality, DxO stops product support fairly soon and if you need a new computer, you might exceed the number of allowed installations.