Hi John,
Thanks for the explanation! I have a couple of questions:
1) As mentioned earlier, I was able to get PSE 2021 working with ACR 14.1, but when I open an ARW file in PSE, what I see looks different than the screen shot you posted (see below). Is that because your screenshot was with PSE 2022 (vs. mine being with PSE 2021)? This is what I see when I open a Sony A7iv ARW in PSE 2021 now:

Notice that I don't get the items on the top like File, Edit, etc. like the screenshot you posted?
2) One of the things that I found confusing when I updated the ACR to 14.1 in my PSE 2021 was that the steps in the link refer to directory that has something like "Elements<VERSION NUMBER>"
Navigate to the following folder:
- On macOS: /Library/Application Support/Adobe/Plug-ins/Elements<Version Number>/File Formats
- On Windows: C:\Program Files\Common Files\Adobe\Plug-Ins\Elements<Version Number>\File Formats
Replace the existing Camera Raw plugin in Elements<Version Number> folder with the plug-in that you copied in step 8.
But, like I said, I have PSE 2021, but the path I see in my system is NOT "Elements 21", but rather I see "Elements 19":

Why is that? Is it because when I upgraded to PSE 2020 and to PSE 2021, I just ran the installers, and it just kept the original directory name "Elements 19"?
3) Also, the snippet above from the instructions is a little confusing when it says:
"Replace the existing Camera Raw plugin in Elements<Version Number> folder with the plug-in that you copied in step 8."
but actually, I had to put the plugin .8bi file into the "...\Elements<Version Number>\File Formats" folder, to get ACR 14.1 working (I did understand the instruction, but it was a little confusing the way that it was worded).
Thanks,
Jim
but when I open an ARW file in PSE, what I see looks different than the screen shot you posted (see below). Is that because your screenshot was with PSE 2022 (vs. mine being with PSE 2021)?
Notice that I don't get the items on the top like File, Edit, etc. like the screenshot you posted?
By @jimohaya
Hi @jimohaya
Camera Raw is a plugin for Photoshop Elements.
When you open an ARW file (or a Raw file from any camera), it opens in the Camera Raw plugin first for you to edit the Raw file. That's what you're seeing in the screenshot you posted. You don't need to do any editing in Camera Raw but the option is there.
Then, in the Camera Raw window, click Open or Done and the image will open in the Photoshop Elements Editor. That's what you're seeing in the screenshot I posted. Mine opened in Camera Raw first. I then clicked Open and took the screenshot from the PSE 2022 Editor window.
But, like I said, I have PSE 2021, but the path I see in my system is NOT "Elements 21", but rather I see "Elements 19":
By @jimohaya
Yes, that's Adobe marketing version numbering versus Adobe engineering version numbering. That has always been confusing for end users. Unfortunately, both (!) conventions are used by the files and folders on your hard drive, but not at the same time. Sometimes it's "Elements 2021", other times it's "Elements 19". In this case, the workaround instructions use the engineering version number.
In short,
PSE 2019 (marketing) = version 17 (engineering)
PSE 2020 = version 18
PSE 2021 = version 19
PSE 2022 = version 20
3) Also, the snippet above from the instructions is a little confusing when it says:
"Replace the existing Camera Raw plugin in Elements<Version Number> folder with the plug-in that you copied in step 8."
but actually, I had to put the plugin .8bi file into the "...\Elements<Version Number>\File Formats" folder, to get ACR 14.1 working (I did understand the instruction, but it was a little confusing the way that it was worded).
By @jimohaya
Yes, agreed.
Steps 7 and 9 are accurate but Step 10 would perhaps be more precise if it said:
.
"Replace the existing Camera Raw plugin in the Elements<Version Number>\File formats folder with the plug-in that you copied in step 8."