macOS 26 Developer Beta 1

Recognize that it’s very early days, but just want to flag that clip to DEVONthink is a bit buggy (receiving app is non-responsive reports via CleanMyMac). Thanks!

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Can you establish if it is macOS 26 or DEVONthink with the “bug”?

I don’t use CleanMyMac but the first clipping tests (PDF with/without pagination and optionally clutter-free) were all successful.

FYI, the latest version 4 beta is crashing on macos 26 beta 2, reproducible on launch. Anyone else experiencing this?

after clicking continue:


Problem Details.txt.zip (16.5 KB)

It’s a WebKit crash of macOS 26 caused by the support assistant which is opened on launching.

Thanks! So far is there a way to stop the support assistant from opening at launch to prevent the crash?

Do this…

  1. Quit DEVONthink.
  2. Open /Applications/Utilities/Terminal.app.
  3. Paste: defaults write com.devon-technologies.think ShowSupportAssistant -bool FALSE then press Return.
  4. Type: exit , press Return, then quit Terminal.
  5. Launch DEVONthink.

Thanks so much for the quick help, I can launch DT again now! Really glad I don’t have to downgrade back to Sequoia. Truly appreciate your support!

You’re welcome :slight_smile:

PS: I hope this makes you pause for a moment longer then next time Apple offers a beta operating system :wink:

Haha, I’ve learned my lesson. I feel immensely regretful about upgrading just for the new UI. Thanks again for the rescue!

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