Help! Lost all color in laptop.

B&W is an accessibility feature.  You probably activated color filters by accident.  Below are steps to get out of it on PC or Mac.

https://www.lifewire.com/fix-when-your-computer-screen-turns-black-and-white-5211740

Hope that helps.

Try restarting.

Please let us know which program you are having problems with. Someone will be along to move this post to the appropriate product forum, where you are more likely to get an answer to your question.

Give your possible helpers some information:

• Platform: PC/Mac
• OS:
• CPU
• RAM
• Graphics Card
  GRAM
• Program name/version
• What were you trying to do at the time?
• Does this affect other programs or just the Adobe program you were using?
• Does it affect other Adobe programs, if you have them?

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* Product questions should be posted in the associated product community.
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