How to Clean Install macOS Catalina? - Create macOS Catalina Bootable USB and Install

Wondering how to create macOS Catalina Bootable USB Install Drive for Clean Install of macOS Catalina? Here is how to Clean Install macOS Catalina for FREE on your Mac. If you are looking for a simple step by step solution to clean install macOS Catalina on your Mac, watch this video to learn how to create macOS Catalina bootable USB.

In this video, you’ll learn how to create bootable USB for macOS Catalina and clean install macOS Catalina on your Mac computer. But before we get started, make sure that your system is supported with macOS Catalina.

List of devices you can clean install macOS Catalina:
MacBook (2015 or Later): Yes, you can install macOS Catalina on MacBook (2015 or Later)
MacBook Air (2012 or newer): Yes, you can install macOS Catalina on MacBook Air (2012 or Later)
MacBook Pro (Mid 2012 or Newer): Yes, you can install macOS Catalina on MacBook Pro (Mid 2012 or Newer)
iMac (2012 and Newer): Yes, you can install macOS Catalina on iMac (2012 and Newer)
iMac Pro (2017 and Newer): Yes, you can install macOS Catalina on iMac Pro (2017 and Newer)

So that's how you can clean install macOS Catalina on your Mac. I hope you found this tutorial helpful. If you enjoyed watching this video, please like, share, and subscribe.

If you have any questions, feel free to ask in the comments below. But before you comment, follow the instructions properly, that way, you’ll save my time, as well as yours.

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[GinjaFajr]

I watched 3 other videos and tried to install however it failed. But after watching your video it worked! This video was the best, most concise and clear, step by step way. Thank you ever so much for providing this type of content. By far the best way to install this

[ImYourOverlord]

The advice to have some coffee is my favorite part of the video 😁

[davet]

Thank you, I bought an older MacBook Pro and couldn't auto upgrade as it was formatted incorrectly. This was by far the easiest method to upgrade from macOS Mojave.

[salijevicdenis]

This is the only video that helped. Thank you, my friend!

[EligioMerino]

Awesome workflow steps, thanks Man!! 👏

[luchywally]

This worked perfectly for me. Thank you very much for your help.

[mannyguerra]

Well done! simple step by step. Thanks - just subscribed

[ebrimasonko]

you are the best, your explanation is so so good bro

[iansummerton]

Thanks for this. Very clear and simple

[JuTubeTV]

Great Job! love the drag-and-drop terminal directory method! all these other videos are like... type all this crap in


thanks again!

[pasidubro]

Only you showed the path right away, when doing this, be sure to stop wifi and boot! Im 🇱🇰, thank you lot❤❤❤

[humbertorivera]

Hey brother you help me a lot with my iMac 2013 lates version. i was having a hard times to put it back to work because i factory reset without any back up and then its start with X LION IOS which do not let me do anything through App Store etc. Finally i found your helpfull video!, now ill be able to fix that IOS issues. Thanksm its working so far, im still working on it, but i like to say thank you because you really help me this time. Thanks again.

[wayiribetouattara]

This is Ok for me great . well explained and well detailed.
THANK YOU

[cookaloris]

Thanks for this video. it was very clear and helpful. I bought a Samsung t7 SSD that I plan to use with my Late 2012 iMac, and I got through all the steps but I stopped around the 10 minute mark on your video. You kind of breeze past the "backup" part. I don't want to go further in case I delete anything important. Any tips on how to backup? Thank you again.

[Norbush]

You mentioned that Apple recommends APFS for recents macs. I have a 2013 MacBook Air (SSD). Should I go with APFS as well? Thanks in advance!

[marcelmeijer]

Seems like a question with an obvious answer, but I'd rather ask and be sure. Can I use the same bootable USB for multiple computers?

[mvyn]

Thanks your instructions worked perfectly. Followed your detailed steps after my previously failed attempts. Upgraded my old 256GB SSD to my new 1TB SSD drive, which is now running Catlina OS. It feels much faster than before, not sure if that's the clean install, or the new drive. Anyway thanks again!

[guilhermepintoeverasdossan]

Hello ! Thank you for the tutorial!
I have a question, i do everything like you till the last moment. I have a MacBook air early 2015, and when I am turning it on, the PC don't go to boot system. And in "system preferences->startup disk" the external USB drive don't appear. Any suggestion ?
Thank you in advance

[chathurangaperera]

good video. you can get the full details about how to clean install macos. recommend with confidence (y)

[lionelsilas]

Hi, thank for the tutorial it was really helpful. I have encountered a problem thou my installer keep breaking off at about 80% and I cant seem to reinstall the os. Please share any advice you can on what to do