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Thanks to all that tried to help with my problem that i posted on 12-14-15

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I still haven't resolved the problem.When i transfer files from the old firefox data they don't seperate out and over write in the current profile. It shows one single entry of old firefox data. I tried copying one file at a time and the same thing happens the old won't over write the new. it transfers as a seperate file and doesen't open. Hope someone has a work around All my important data is in the old file

I still haven't resolved the problem.When i transfer files from the old firefox data they don't seperate out and over write in the current profile. It shows one single entry of old firefox data. I tried copying one file at a time and the same thing happens the old won't over write the new. it transfers as a seperate file and doesen't open. Hope someone has a work around All my important data is in the old file

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Let's actually continue there since it has the full context: https://support.mozilla.org/questions/1098903