MongoDB doesnt' work after update to macOS Catalina 10.15 I recently installed macOS Catalina 10.15 Beta 1. Now, when I try to launch my MongoDB application by running:

&gt; mongod


I get the following error:



I have attempted to go to Security &amp; Privacy and hit the Open Anyway button, but I get the same error.

Any thoughts on how to launch the application from the command line?
Move your old /data/db folder into a non root folder and do the following:

brew uninstall mongodb
brew tap mongodb/brew

brew install mongodb-community


"brew install mongodb" won't work anymore as the mongodb is removed from the homebrew-core. 

check https://github.com/mongodb/homebrew-brew for more info

ref: https://stackoverflow.com/a/57881349/10818622