Hi @SteveStLPhoto, Welcome to the Photoshop forums! Here are some ways that you can delete ICC Profiles in Photoshop:
For Windows:
- All profiles: C:\Windows\System32\spool\drivers\color\
- Adobe-specific: C:\Program Files (x86)\Common Files\Adobe\Color\Profiles\
You can delete unused profiles from these folders. Just be careful not to remove system-critical ones. You can manually browse the folders or use a third-party tool. Even after deleting profiles, Photoshop may list some due to embedded printer drivers and profiles bundled with other Adobe apps.
To reduce clutter, Restart Photoshop after deleting profiles. Then, go to Edit > Color Settings and adjust how profiles are handled. When saving files, uncheck “Embed Color Profile” if it's not needed. I hope this helps! ^CH