I must retain Snowlion for buisiness. Can I upload a My Library file?

Leo Rivers

I must retain Snowlion for buisiness. Can I upload a My Library file?

I want to delete library on web Zotero and upload a current My Library to replace it.

I cannot upgrade to FireFox 50+ so I cannot upgrade to new Zotero either!

adamsmith

I'm afraid not. You don't have any other computer with an up-to-date(ish) operating system?