How to Create Bootable macOS Catalina ISO & DMG file on a MAC

[@kennedymwangi6879]

This has been a lifesaver, I didn't know how to create a bootable macOS USB, and it's been days before finally finding this video.

[@jackhuisemab5720]

Thank you so much, this is the only video that answered my hours of search ..... I will definitely have to subscribe ...... Thank You

[@TechDeskVlogs]

Thanks for watching!

[@MrJsii69]

I love your voice, and oh yes great info!

[@danydepp8487]

Hi thank you. Had problem 10% erasing disk. The solution was create the image first. Reboot. mount. continue the process in terminal. vuala. thanks again. Doing this for catalina. Hopes it works in Big Sour also.

[@vincentkenjiro4054]

so heres my question can u run it on older mac systems such as x 10.3 leopard

[@Jacob-iv7qg]

does anyone know how to extract an older version of mac from time-machine?

[@nullsector]

your final step was wrong. You do not name a .cdr an .iso as it's only a disk image mac OS can see. you may be able to use it on mac vmware using a mac but, that's it

[@twotoned4662]

Will the original Catalina installer remain intact? Like will it still be able to run and install Catalina on the Mac after this process?

[@TechDeskVlogs]

Thanks for watching! Your original copy will remain intact which is saved in the application folder. You can run it again without any problem. Consider to show your support by subscribe, like & share it with your friends for watching more videos and coming soon more new videos on my channel!!! 10x

[@twotoned4662]

Tech Desk Vlogs you also said that if the Mac has an ssd that you can choose apfs or the other apfs option. Do I have to use those? Or can I still do the macOS extended journaled?

[@IntelAU]

@@twotoned4662 you can do both options :)