Unable to launch lightroom

Forum|Forum|1 month ago
June 29, 2026
3 replies
28 views

Je n’arrive plus a ouvrir lightroom et des fichiers ont disparus

A

AGNES_TABOURET5901Author

Participant

J’ai du retélécharger Lightroom mais il reste très lent pour tout . Cela devient désagréable de l’uiliser

Anshul_Saini

Community Manager

Hi @AGNES_TABOURET5901,

I'm glad you were able to get Lightroom running again. Since Lightroom is now launching but is performing very slowly, could you let us know:

Please go to Help > System Info, click Copy, and paste the contents here.
Does the slowness occur throughout the app (launching, browsing, editing, exporting), or only during specific tasks?

That will help us better understand your setup and investigate further.

Best,

Anshul Saini

Srishti Bali

Community Manager

Hi @AGNES_TABOURET5901

I'm sorry for this experience. I'm hopeful that the issue has been resolved by now. If not, could you please share a few more details so we can investigate further?

What operating system are you using, and which version of Lightroom is installed?
Do you see any error messages, error codes, or crash reports?
You mentioned that some files have disappeared. Could you let us know where those files were originally stored (for example, on your local device, an external drive, or cloud storage)?
If you're using Lightroom on desktop, please try launching it while holding the Shift + Option keys (on macOS), or the Alt key (on Windows), and allow resetting preferences, then let us know how it goes.

These details will help us better understand the issue and assist you more effectively.

Thanks, Srishti Bali | Community & Engagement Strategist, Digital Imaging | Adobe

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