Photoshop Versions

[cuppens!]

What is the big difference between Photoshop versions 12.7.4 and 13.4.0?

[Per Berntsen]

The versions you mention have never existed.

The latest version of CS5 was 12.1, and the latest version of CS6 was 13.1.1.

If you want to see what was new in CS5 and CS6, see this page.

https://en.wikipedia.org/wiki/Adobe_Photoshop#Version_history

[Jeff Arola · Accepted solution]

Those numbers look like macOS version numbers.

12.7.4 is macOS Monterey

13.4.0 is macOS Ventura

[cuppens!]

Thank you, Jeff. Of course you are exactly right. I have found the answer to my question once I understood the right question to ask.

Best,

Val