Firefox doesn’t allow you to import a CSV in its default config. You need to enable it (it’s straightforward) and there is a guide here: https://support.mozilla.org/en-US/questions/1328161
Then you can import to eg Safari to have it all in iCloud Keychain.
Firefox doesn’t allow you to import a CSV in its default config. You need to enable it (it’s straightforward) and there is a guide here: https://support.mozilla.org/en-US/questions/1328161
Then you can import to eg Safari to have it all in iCloud Keychain.