''<p>militant8x [[#question-1314571|said]]</p>'' <blockquote>làm như thế nào để chuyển profile của tôi từ win cũ sang win mới? </blockquote> Translation: ''How do I switch my profile from old to new?'' https://support&#46;mozilla&#46;org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible http://kb&#46;mozillazine&#46;org/Profile_folder_-_Firefox#Navigating_to_the_profile_folder https://support&#46;mozilla&#46;org/en-US/kb/profile-manager-create-and-remove-firefox-profiles https://support&#46;mozilla&#46;org/en-US/kb/back-and-restore-information-firefox-profiles Type '''about:profiles'''<enter> in the address bar&#46;