- Joined
- May 21, 2012
- Messages
- 10,747
- Reaction score
- 1,196
- Points
- 113
- Location
- Rhode Island
- Your Mac's Specs
- M1 Mac Studio, 11" iPad Pro 3rd Gen, iPhone 13 Pro Max, Watch Series 7, AirPods Pro
My Mini is on Catalina. To download the full Catalina installer, I search the App Store for it and "Get" it. Then it opens System Preferences > Software Update, and another window opens asking if I want to download the full install. The only reason I download it is because the full installer erases, every time there is an update.Which macOS are you running?
I suspect I can't download Mojave because I'm on Mojave.
I was able to download High Sierra and ElCapitan, but I ended up with disk imaages of each one.
You should still be able to download it as long as it is not on your system now. I would be concerned with the High Sierra being a dmg file, but not the El Capitan.