This is a rewrite of my previous guid that outlined High Sierra installation. I haven't used this machine in a while and recently I decided to pull it out again to work on installing Catalina. Most of the steps are the same
Model: Lenovo G50-80 80L0
CPU: i3 4030u
Graphics: Intel HD4400
Update 11/13/2019: Update to 10.15.1 was successful with the latest version of WhateverGreen.
Update 10/18/2019: I was able to update to Catalina with relative ease. See below for what I did.
This is a new write-up based on my earlier guide on High Sierra on the same system:
Dell XPS 8930...
Guide: Dell XPS 8930: High Sierra 10.13.6 / Mojave 10.14.2
Thank you for all the resources you guys provided on this forum, especially Rehabman for all the wonderful tools. I also want to thank slave-zeo for his guide that I used as a starting point.
Note on Mojave:
Please see this new post on...
Hi I am having trouble updating my system to 10.13.5. I am currently running 10.13.4 HFS+ (fresh install). I have tried both updating through the Mac App Store, as well as using the combo update. At the end it will bring me to a screen with High Sierra logo where it says macOS could not be...