I get this error message when I open Dropbox.app after installing it with brew cask install dropbox:
“Dropbox.app” cannot be opened because the developer cannot be verified.
macOS cannot verify that this app is free from malware.
This file was downloaded on an unknown date.
I've followed the instructions here to open the app using "Open" from the right-click menu, but I get the same dialog immediately (no option to override).
I have cask installed a number of other applications, which all launch fine:
General troubleshooting steps
--force
.brew update-reset && brew update
and retried my command.brew doctor
, fixed as many issues as possible and retried my command.Description of issue
I get this error message when I open Dropbox.app after installing it with
brew cask install dropbox
:I've followed the instructions here to open the app using "Open" from the right-click menu, but I get the same dialog immediately (no option to override).
I have cask installed a number of other applications, which all launch fine:
Command that failed
brew cask install dropbox
Output of command with
--force --verbose --debug
Output of
brew cask doctor
Output of
brew tap