Mac OS doesn’t install like a traditional OS. It downloads an iso from the cloud, stores it locally and then installs itself. It lets you open a terminal and I put in some commands to clear and restore the bios before installing the OS.
Normally any formatting tool should work on the USB but Fedora does something to the USB that prevents that. It definitely ruined a usb 3 drive I had and no amount of formatting would get it to work properly until I used their Fedora usb tool.
They are doing something weird.
I highly recommend 1Password. It’s cross platform, including Linux, and it’s not only a great and sort l super secure password manager, but it also does 2FA codes and if you use their auto fill tool, it will also paste the 2FA code to clipboard so you can paste it in seamlessly.
Everything is full encrypted and needs a really long, unique to you, key to decrypt. So no one will be hacking this anytime soon. Even 1Password cannot open your vault.