Hey Y’all!

IT Admins often find themselves having to uninstall certain softwares off their macOS devices they manage. This can be a very daunting, time consuming task, especially if you are managing 1000’s of devices that span across several different subnets in different geographic locations. Also, if zero-day vulnerabilities are found to be exploited through one of these applications the speed at which they are uninstalled could mean the difference between you being exploited by an attacker or not.

With Automox Worklets we make this task effortless, and remediated within seconds, even across 1000’s of devices in different locations all in the cloud from a single pane of glass. The Worklet example below is designed to evaluate if an applications you specify exists on you macOS devices and uninstall them.

Evaluation:

#!/bin/bash


#The evaluation piece of this worklet is designed to identifying if an application exists on a device.   





#Designate the application you wish to remove from the device.  Name needs to appear as it does in the Applications folder.  The below example is using Skype


#########################


appname=Skype


#########################





#exit with 1 if application exists on device "non-compliant device*


#exit with 0 if application does not exist on device *device compliant*


if / -d "/Applications/$appname.app" ]; then


        exit 1


else


        exit 0


fi

Remediation:

#!/bin/bash


#The remediation piece of this worklet is designed to uninstall the application from the device 





#This worklet is designed to uninstall a single application that contains the designated appname.  To uninstall all applications that contains the appname wrap the $appname.app in the rm command with *.  ex usage: *$appname*.app


  


#Designate the application you wish to remove from the device.  Name needs to appear as it does in the Applications folder and match what you designated in the evaluation code.  The below example is using Skype


#########################


appname=Skype


#########################





#Remove the applicatiomn from the device


rm -rf /Applications/$appname.app 2> /tmp/uninstallerror.log





#exit with 0 if uninstall is successful


#exit with 1 if uninstall fails


if / -s /tmp/uninstallerror.log ]; then


        exit 1


else


        exit 0


fi

If the uninstall fails you can review the uninstallerror.log file located in /tmp of the device

Feel free to reach out to me if you have any issues!