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Participant
August 10, 2026
Question

Premiere Pro Beta 27.0 Crashes Immediately Upon Opening

  • August 10, 2026
  • 2 replies
  • 131 views

Apple Macbook Pro M1 64 GB Tahoe 26.6.0 and now 26.6.1

Premiere Pro Beta 26.5 was running smoothly. Opened this morning and 27.0 had been installed. Received the following error upon opening. Not when opening a project, just the app.

 

The “unknown date” is interested since Adobe downloaded it. I tried restarting, I also removed the plugins out of Library > Application Support > Adobe > Common > Plug-ins > 7.0 > MediaCore.

I also uninstalled back to 26.5 which was working fine yesterday and get the same error with that version.

Adobe support was little help since it’s Beta and punted me to the Community.

Did I leave anything out or questions I can answer?

    2 replies

    Ron Rigler
    Community Manager
    Community Manager
    August 11, 2026

    Open your Mac’s Privacy & Security settings. Look for Premiere Beta to be displayed under Security. You should see an option to allow the application to be used. I hope this helps. 

    Participating Frequently
    September 2, 2026

    didn’t work.