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Dmg files

Does anyone know how to remove dmg files from my desktop after installation? I have tried ejecting, moving to trash and emptying it, starting in safe mode and doing the same, and updating my software to latest version. Yet after all of that, the dmg files keep returning to my desktop.



Posted on Jul 23, 2023 6:44 PM

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Question marked as Best answer

Confirm they are the image files and not the mounted disk?

I don’t think this can happen with it in the Trash, but if you mount the image and drag the app into the Dock, when you click on the app icon in the Dock, it will mount the disk from the image.

Posted on Jul 23, 2023 8:28 PM

19 replies

Jul 23, 2023 6:55 PM in response to jacklink

.dmg files are just disk image files. They don't move or replicate themselves.


If a .dmg file isn't opened up and mounted, and you have permissions to delete it, you should be able to drag it to the Trash and empty the Trash. If that doesn't work, there may be some application on your Mac which is actively replacing the .dmg files. What application would do this? To me, that would be a potential cause of concern.

Jul 23, 2023 7:12 PM in response to Servant of Cats

they are google chrome and capture one 22. Both were installed months ago and work fine. The dmg files persist on the desktop. I can eject or move to trash and they are gone. Until I step away from my computer and come back 20 minutes later only to see them on the desktop again. I don’t know that this is harming anything. More just very annoying.

Dmg files

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