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OwleyMedic
Known Participant
May 12, 2026
Question

LRc v 15.3 will not open

  • May 12, 2026
  • 2 replies
  • 24 views

After updating to V15.3 LRc will not open, in Force Quit (on mac) it is listed as not responding. I am using Mac Tahoe 26.3.1.

    2 replies

    Community Expert
    May 12, 2026

    Reset the preferences of Lightroom Classic:  How to reset Lightroom Classic preferences (adobe.com)

    It's recommended to backup your preferences before you reset the preferences to the default settings:  https://helpx.adobe.com/lightroom-classic/kb/preference-file-and-other-file-locations.html

    Do you get an error message?

    My System: Intel i7-8700K - 64GB RAM - NVidia Geforce RTX 3060 - Windows 11 Pro 25H2 -- LR-Classic 15 - Photoshop 27 - Nik Collection 9 - PureRAW 6 - Topaz Photo AI
    dj_paige
    Legend
    May 12, 2026

    @OwleyMedic This was answered in the other thread you participated in.