Fórum podpory Firefox

i am setting up a new laptop and trying to import all my current data from my old pc. Nothing is right. It imported alll the shortcuts on my toolbar from years ago. None of these are the current bookmarks from my old pc. ive tried syncing, importing again, nothing works. my bookmarks on my side bar are years old. I dont have ANY of these on my old pc as i deleted them years ago. what the heck is happening and how do i get my new pc browser to look exactly as my old pc looks. This is very frustrating. I have over 500 bookmarks on my sidebar. it looks like every bookmark i have EVER used. This is ridiculous.

when I click on the firefox icon to load it takes me to my home page, but within 20-30 seconds it loads firefox again. it is very frustrating when I.m starting something and firefox loads again taking me back to home page. I have to go down to the bottom and click off the second firefox. I don't know how or why this started. Thanks for any help.