this copy of the install macos mojave.app application is damaged, and can't be used to install macos
xcode 11 wont run on high sierra, my iphone just upgraded to ios 13 which evidently isn't compatable
with xcode10 so i thought i would upgrade to mojave... nope, above is the message i got at apple's mojave upgrade site. so i'm stuck in high sierra because catalina wont run my 32 bit apps.
any suggestions?
iMac 27" 5K, macOS 10.13
Ignore the above post it is wrong, click on this link, How to upgrade to macOS Mojave - Apple Support
Go to Section 4 and click on Get macOS Mojave.
The Mojave page should say 'Get', if it says 'Open' then the App Store has detected a copy or partial copy of Mojave on your mac, look in your Applications folder for Install macOS Mojave.app, move it to the Trash, empty the Trash.
Connect your mac to your router via cable rather than rely on WiFI. Restart your mac, go back to the App Store Mojave page and start downloading Mojave, do not use the mac whilst it is downloading, if other devices share your internet connection then don't use them either while the download is in progress.
Before upgrading make a full back up of your Mac.
Check that third party apps you use have updates available for the new OS.
Check that your printers/ scanners etc have updated drivers and software available for the new OS.
Ignore the above post it is wrong, click on this link, How to upgrade to macOS Mojave - Apple Support
Go to Section 4 and click on Get macOS Mojave.
The Mojave page should say 'Get', if it says 'Open' then the App Store has detected a copy or partial copy of Mojave on your mac, look in your Applications folder for Install macOS Mojave.app, move it to the Trash, empty the Trash.
Connect your mac to your router via cable rather than rely on WiFI. Restart your mac, go back to the App Store Mojave page and start downloading Mojave, do not use the mac whilst it is downloading, if other devices share your internet connection then don't use them either while the download is in progress.
Before upgrading make a full back up of your Mac.
Check that third party apps you use have updates available for the new OS.
Check that your printers/ scanners etc have updated drivers and software available for the new OS.
You can only install Mojave, if your Mac can not run Catalina, or if Mojave had been installed on your Mac before.
...
If you have hardware or software that isn't compatible with macOS Catalina, you might be able to upgrade to macOS Mojave.
...
copied from: How to upgrade to macOS Mojave - Apple Support
Thanks Eau Rouge...
I ran a search for anything "mojave" in EasyFind, it ca me up with 15 or 20 files to delete. After that the installer worked fine. Now if itunes 12.9 could work with my audiobooks I would be all set.
Sorry, but if your Mac can be upgraded to Catalina, there is no option to install Mojave instead.
high sierra to mojave
