You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

How. do I create a bootable Flash Drive using an older version of MacOS than what is currently installed on my iMac?

I have a 32Bit DOS Emulator that will not work in 64Bit Catalina OS, and I'd like to create a bootable FlashDrive using Mojave. When I try to download Mojave from the App Store, it downloads the 6GB file then tells me that I have a newer version installed and doesn't save the download, wasting my time. Any suggestions?

iMac 21.5″, macOS 10.15

Posted on Sep 5, 2020 2:47 PM

Reply
Question marked as Top-ranking reply

Posted on Sep 6, 2020 8:12 AM


Have you looked in your Application folder?


"Install macOS Mojave.app"


How to create a bootable installer for macOS - Apple Support


2 replies

How. do I create a bootable Flash Drive using an older version of MacOS than what is currently installed on my iMac?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.