Hi Eric,
I'm Ahmed and I am here & happy to help.
After reviewing and testing this article, unfortunately the attachments option opens the Desktop Folders.
https://support.microsoft.com/en-us/office/add-...
Extra check:
-Linking a Microsoft List to an SharePoint Image Library
https://answers.microsoft.com/en-us/msoffice/fo...
-SharePoint List Attachments: A Drag and Drop Solution using PowerApps
https://mikehatheway.com/2022/02/18/sharepoint-...
Please let me know if you need any further assistance!
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.