Author: Brian

Returned Peace Corps Volunteer, Systems Engineer, Papa, and eccentric individual.

I am constantly conflicted with building my LinkedIn and online persona, and my desire for privacy and anonymity.

The unbelievable difficulty in watching Bluray on a computer

For a very long time I didn’t care much about the quality of my movies. DVD has generally been fine. This all went downhill –albeit slowly at first– when I got a really nice TV. The TV was the free one my friends gave me from the loading dock at their apartment. It was broken, but a DC capacitor switch out fixed that. It was HD, and I liked it.

Skip a few chapters and we arrive at my current state.

I have attempted several paths to watch my brand new Ultimate Matrix on Bluray collection. Yes… the Matrix. Matrix Resurrection is coming soon and I felt that was worth watching everything again, afterall the Matrix series was a very significant part of my youth. As nice of an idea as this was, I sincerely regret my decision to not just buy more bits from Amazon.

I have tried to watch this on:

  • 2016 macbook pro
  • Win10 VM in VMware Fusion
  • Linux Mint
  • Win10 bootcamp on the macbook

Please note I have not actually tried this on a true Windows PC, because oddly enough I don’t really have one. Time changes everything.

In short I have learned the following:

Essentially I get the frustration tractor owners feel when they can’t fix their own equipment. I have more appreciation now for the FTC Ruling for Right-to-Repair. The FTC Votes Unanimously to Enforce Right to Repair | WIRED

 

 

I burned $40 on eBay to buy these disks. I burned 4 hours of time trying to get this to work. I have too many hobbies, and can’t pick this one up. I’m going to buy the trilogy on Amazon and try to not think about making Jeff Bezos any richer.

 

PowerShell One-liner to find out what iOS updates are available for MDM-managed devices

Apple has continually enhanced their enterprise update paths over the last several years. The most recent change came with iOS 14.5 which allowed MDM administrators to send a custom command to that allows organizations to decide whether to stay on an older iOS Major version (iOS 14.x) or allow devices to access a newer major version (iOS 15). This custom command has many challenges to its adoption, and it the release of iOS 15 on 09/20/2021 was really the first time this could be tested in a production deployment.

Although recommendationCadence is a fascinating subject, the purpose of this quick post is the PowerShell one-liner I identified to pull information to know when the update was made available to enterprises. Any simple up/down monitor for a webpage could also track this information, I just happened to have a PS terminal open when I wanted to check this.

(Invoke-RestMethod https://gdmf.apple.com/v2/pmv).assetsets.ios

This command will produce a very simple list of what versions are available.

ProductVersion PostingDate ExpirationDate SupportedDevices
-------------- ----------- -------------- ----------------
8.0 2021-09-20 2021-12-19 {Watch3,1, Watch3,2, Watch3,3, Watch…
15.0 2021-09-20 2021-12-19 {AppleTV11,1, AppleTV5,3, AppleTV6,2…
5.3.9 2021-09-13 2021-12-19 {Watch3,1, Watch3,2, Watch3,3, Watch…
7.6.2 2021-09-13 2021-12-19 {Watch3,1, Watch3,2, Watch3,3, Watch…
14.8 2021-09-13 2021-12-19 {iPad11,1, iPad11,2, iPad11,3, iPad1…
7.6.1 2021-07-29 2021-12-12 {Watch3,1, Watch3,2, Watch3,3, Watch…
14.7.1 2021-07-26 2021-12-19 {iPad11,1, iPad11,2, iPad11,3, iPad1…
14.7 2021-07-21 2021-10-24 {iPad11,1, iPad11,2, iPad11,3, iPad1…
14.7 2021-07-19 2021-12-19 {AppleTV11,1, AppleTV5,3, AppleTV6,2…
7.6 2021-07-19 2021-10-27 {Watch3,1, Watch3,2, Watch3,3, Watch…
14.7 2021-07-19 2021-10-24 {iPhone10,1, iPhone10,2, iPhone10,3,…
12.5.4 2021-06-21 2021-12-19 {iPad4,1, iPad4,2, iPad4,3, iPad4,4…}
14.6 2021-06-21 2021-10-19 {iPad11,1, iPad11,2, iPad11,3, iPad1…
14.6 2021-06-21 2021-10-17 {iPhone10,1, iPhone10,2, iPhone10,3,…
5.3.9 2021-05-24 2021-12-19 {Watch2,3, Watch2,4, Watch2,6, Watch…
6.3 2021-05-24 2021-12-19 {Watch2,3, Watch2,4, Watch2,6, Watch…
7.5 2021-05-24 2021-10-17 {Watch3,1, Watch3,2, Watch3,3, Watch…
14.6 2021-05-24 2021-10-17 {AppleTV11,1, AppleTV5,3, AppleTV6,2…

 

The server gdmf.apple.com is the resource provided by Apple to dictated what iOS versions are available. Since this site only provides a JSON-formatted list, it’s very easy to use the invoke-RestMethod to grab relevant data.

 

Watched Glass

Need to put movie plug in back

Hey I’m watching Unbreakable. Check it out now on Prime Video!
https://watch.amazon.com/detail?gti=amzn1.dv.gti.02a9f717-b8bb-57c0-77bb-1e20c73d7217&ref_=atv_dp_share_mv&r=web

2 stars. Don’t watch a third time. Second time was a mistake