Tag: Munki

Uninstalling Workspace ONE Intelligent Hub with Munki

Kevin M. Cox May 7, 2023 1 Comment

A very annoying bug in the latest release of Workspace ONE Intelligent Hub caused us to uninstall it from our macOS fleet using Munki.

Last week VMware released version 23.04.0 and the users in our testing group were immediately bombarded with a confusing error dialog. These errors would appear repeatedly throughout the day and worst of all, steal focus every time.

We halted the rollout and immediately engaged VMware support who confirmed the issue isn’t isolated to our tenant. Multiple customers are experiencing the bug including others in the #workspaceone channel on the MacAdmins Slack.

However despite pulling 24.04 from Munki and making sure automatic updates were disabled in our WS1 console, the install count continued to climb. With no resolution in sight from VMware we decided to remove 24.04 from our fleet completely.

So much for Read-Only Friday! Read on for the details…

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Deploying Docker Desktop 4.15+ with Munki

Kevin M. Cox December 31, 2022 1 Comment

Docker Desktop icon Docker made significant changes to the unattended installation process of Docker Desktop on macOS in the minor update between versions 4.14.1 and 4.15 this month, causing automated installation of the new version to fail.

Daz Wallace was the first MacAdmin to notice the change and begin digging in. I’m not going to rehash all his discovery here so make sure to read his blog post for the details.

Read on for the new scripts I am using with my Docker Desktop deployments via Munki going forward.

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MunkiReport and Python 2

Kevin M. Cox February 10, 2022 5 Comments

Apple announced the deprecation of Python 2 with the release of macOS 10.15 Catalina in 2019, however MacAdmins have never known when it would actually be removed. The general expectation was with macOS 13 due out later this year, but Apple surprised us when it published the macOS Monterey 12.3 Beta Release Notes last week.

Open source projects have been planning for this eventuality, with many having already completed the transition to Python 3 by shipping their own version or using clever code to locate an appropriate version already installed.

MunkiReport is no exception, development of version 6 is well underway, but is not ready yet. Thanks to the quick work by a number of talented contributors to the project, an update to version 5 has been released to bridge the gap until MR6 with Python 3 is ready.

However there is a major change admins will need to account for, so read on for the details.

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Control the CUPS web interface with a Munki NoPkg

Kevin M. Cox January 25, 2022 1 Comment

Back in September 2021 a colleague on the MacAdmins Slack was looking for a way to programmatically enable the CUPS web interface on macOS. I had recently completed my article “Allow standard users to manage printers with a Munki NoPkg” and realized I could easily adapt it to handle this task.

This isn’t something I use in production but read on for the details if you think it could be helpful in your environment.

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Configure MunkiReport groups with a Munki NoPkg

Kevin M. Cox January 23, 2022 1 Comment

Historically I have always configured our MunkiReport Machine Groups with a configuration profile delivered via Munki. However starting with macOS Big Sur, the ability to manage profiles from the command line was removed meaning Munki can no longer install or remove them.

One option would have been to move these configuration profiles to our MDM as I did for our other profiles. However I didn’t want to duplicate the effort of managing computer group assignments in both Munki and MDM.

Since maintaining groups in Munki to aid in software deployments is still required, I decided to use NoPkgs to configure our MunkiReport Machine Groups. This way they will be automatically changed whenever a computer gets moved to a different group (via included manifest). Read on for the details.

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Allow standard users to manage printers with a Munki NoPkg

Kevin M. Cox August 18, 2021 3 Comments

Employees at our company all use Standard (non-admin) accounts on macOS and install printers via Managed Software Center. By default this only gives them the ability to install and uninstall in MSC, but not manage queues or add personal printers at home in System Preferences.

Thankfully a simple command that can be run to allow standard users to have that ability has been around for years:

dseditgroup -o edit -n /Local/Default -a staff -t group _lpadmin

(Variations of this script posted around the web include using everyone instead of staff and lpadmin instead of _lpadmin.)

In the past I have always enabled this feature with a payload-free package. However that didn’t present a way to confirm the setting is still active or provide an easy way to reverse it.

To solve those issues I decided to convert it to a Munki NoPkg with logic to do both.

Read on for the details:

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Installing AirPrinters “offline”

Kevin M. Cox December 10, 2020 1 Comment

In my last post, AirPrint Generator, I noted that one of the potential issues with programmatically installing AirPrinters is that the client computer needs to be able to actively communicate with the printer at the time of installation. This quickly came up in discussion on the MacAdmins Slack.

As I outlined there, we can work around this by generating the AirPrint PPDs and Icons, packaging them up and deploying them to the client computers ahead of time.

This method presents several advantages, read on for the details.

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AirPrint Generator

Kevin M. Cox December 2, 2020 7 Comments

MacAdmins have known for several years now that PPD files are deprecated and AirPrint is the way forward. However many of us have put off transitioning due to a lack of automated configuration options.

That all changed with the HP Printer Driver Certificate Fiasco of October 2020. With the first official remediation option being to reconfigure using AirPrint, this project suddenly moved up the to-do list for many admins, myself included.

Instead of continuing to make users sit through lengthy installs of HP’s enormous driver packages I decided to build on the work of others and create AirPrint_Generator. Read on for the details.

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Delete Zoom with a Munki NoPkg

Kevin M. Cox April 10, 2020 1 Comment

Zoom Video Communications has been in the news again lately, and not in a good way. Shortly after Google and the U.S. Senate made the decision to ban Zoom from all their devices my company followed suit.

We didn’t have Zoom installed on a large percentage of our computers, but I still needed a way to remove it now and in the future. Utilizing information shared by other MacAdmins, and the official documentation, I compiled a list of all files Zoom installs across macOS and wrote a script to search and destroy.

If the details could be helpful for you please read on.

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Deploying Photo Mechanic 6 with Munki

Kevin M. Cox January 9, 2020 3 Comments

Photo Mechanic 6 (PM), released last year, is a major overall to the venerable software used by photojournalists worldwide. It is now 64-bit for compatibility with macOS Catalina and includes a number of other changes from PM5.

Thankfully the ability to programmatically activate and deactivate is still there so only a few changes are needed in our Munki scripts.

What follows is basically the same as my post from last year, Deploying Photo Mechanic 5 with Munki, without all the background details, so read on if you want to see the changes needed to the scripts.

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