- Nov 11, 2018
- Asus ProArt Z690-Creator
- RX 6800 XT
- Classic Mac
- Mobile Phone
This is most likely due to an incomplete download. If you used GibMacOS then please do this:Hi,
Getting an error when trying to install Catalina. Think it goes wrong in step 2 already when I'm trying this step:
I'm getting this:
- Open a Terminal window and type:
- sudo "/Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia" --volume /Volumes/Catalina-USB
/Applications/Install macOS Catalina.app does not appear to be a valid OS installer application.
I'm using this version:
1. macOS Catalina 10.15.7 (19H2)
- 001-51042 - Added 2020-09-24 17:09:31 - 8.75 GB
Anyone knows where this goes wrong?
A new day and a clear head to attempt to make this work. The above appears to be my stumbling block. Liquidctl-startup.sh is not in /Users/Shared folder. I have tried this multiple times without success.We can save this file to /Users/Shared/liquidctl-startup.sh and enable file execute permissions by typing this in Terminal:
Ok, I attach it here, thank you.
@Inqnuam -- Good catch!Hello!
Just checked your SSDT and noticed that you put your Thunderbolt Bus ID to .... 7! Do you have 6 other Thunderbolt Controllers in your machine ?
Thanks for responding. I just finished the memtest86 and it produced 0 errors for both sticks.If your RAM is suspect, I strongly recommend downloading memtest86 onto a USB stick and booting from that to run a full test. Either the memory is bad and you won't be able to rely on the computer for anything until it is replaced, or it's fine and then you've eliminated one possibility so you can focus on finding the real problem. Either way, letting a test run for a few hours is a good time investment to have confirmation.
Thank you @CaseySJ I think I dit it right this time