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Participant
March 21, 2025

P: Why grey color mode are disabled in Photoshop Web?

  • March 21, 2025
  • 2 replies
  • 230 views

Everyday I edit a archive in this mode, but today appear the message "This color mode is not yet supported in Photoshop web.". Sorry for my english.

2 replies

Community Manager
August 5, 2025

Currently the only fully supported color mode in Web is RGB. Grey Scale and a few other types could be opened, and edited, but because the background engine didn't recognize the color type, there was potential to have the document corrupted. Web implemented a change that flagged these unsupported color modes. That is what you are currently seeing. We are working on another solution.

Community Manager
March 21, 2025

Thank you for reporting this. We will look into this and I will report back.