Is the online manual still relevant?

I just downloaded the 12.7 version and would like to know if there has been a new or updated "friendly" manual that I could download along with it. I saw the one online at "Dear Opus" but I wasn't sure if it would be updated enough to use on the new version. I am really hoping to get my DOpus in shape because I have a ton of organizing to do across three computers and a couple of extra drives...

Just press F1 in the program.

I usually prefer to use the online manual. It seems to have been updated as it includes the change notes for 12.7

The online manual supports search and is always up to date when I check.