How to fix Case Sensitive Error Code, P:22 when installing Photoshop on Macbook running on Mojave.

2 min readMay 21, 2020
  1. How to fix Case Sensitive Error Code when installing Photoshop.

2 . Reference these links here.


You will have to restore your drive so its not case sensitive. I used disk utility to do so. After you restore your disk so they are case insensitive you will be able to install photoshop.

Hit me up with any questions.

Twitter: __jayhill