Hi, I am attempting to upgrade my OS to use some new software for my Audio Interface. I am on Yosemite,
I have tried to download both catalina AND High sierra, and each time i try to install I get the message that the software is corrupted.
This is kinda not helpful, because APPLLE is the only source of this SW..... so.... what do I do? where can I get non corrupted SW from ?
my computer is late 2009 iMac on Yosemite
[Re-Titled by Moderator]
First, High Sierra 10.13.6 is the latest version of macOS you can run.
Delete "Install macOS High Sierra" from the Applications folder. Then download again while in Safe Mode.
First, High Sierra 10.13.6 is the latest version of macOS you can run.
Delete "Install macOS High Sierra" from the Applications folder. Then download again while in Safe Mode.
I explained what you needed to do. but once again…
Delete "Install macOS High Sierra" from the Applications folder. Then download again while in Safe Mode.
How to use safe mode on your Mac - Apple Support
Once in Safe Mode…
Open in Safari.
https://apps.apple.com/us/app/macos-high-sierra/id1246284741?mt=12
Please point me to a non corrupted image I can download from the Apple site
thisnis my issue
Unable to update my iMac's macOS
