P: Does not recognize full memory (RAM) - Windows

@dramenon Just a heads-up, but there are quite a few professional Ps users in these forums who make their living using Ps for 8 hours/day, 5-7 days/week and have done so for decades. We're all very in tune with changes to both Ps and our OS, since our lives basically depend on it. When something changes that affects our way of life, we like to know why.
This memory behavior is a departure from what we've been used to for the past 15 or 20 years, and to us, this is very much a bug and not a feature.

Same Issue here! In just the immediate last version there was a bug with not recognize the discrete Nvidia GPU and now not showing the correct amount of RAM available! C'mon Adobe! 

I have noticed the 2 last Ps update are ruined VRAM and RAM settings!! I'm wondering why they do nothing for it!!!

I noticed that it seems to have subtracted the VRAM...
I have 48Gb of VRAM and 256Gb of RAM, and the available memory shown here is exactly 208Gb

Same thing here. Still after 22.4.1 update, no proper RAM memory size readout.

Same thing here!!! (after update to v22.4.1.211)

really?!!!! What are they doing?!!!!

I updated and restarted... no change here

As my screenshots above show, which were all taken within a minute of each other, the only difference is the version of photoshop.

One could ask:

What changed in software, operating systems or graphics drivers... it's a cooperative handshake between many systems.

It is not a bug for all details I have already posted.

That's probably a bookend for me on this subject.