To move your Firefox dictionary to another profile (works for all versions of Firefox): Close Firefox (Firefox saves the dictionary file upon closing) Navigate to your old profile folder (Locate your profile folder) Copy the file persdict.dat Navigate to your new profile folder (Locate your profile folder) Paste and replace the persdict.dat file Restart Firefox

Note: This article deals with very old versions (3.5 and older) of Firefox. Please see See the article Password Exporter for Firefox 3.6 and newer. It is possible to import your saved passwords from one profile to another. This is handy if you are running Firefox on another computer or if you have to create a fresh profile when upgrading (or downgrading) Firefox. To do this, you will need to know where your profile folder is located. From Firefox 2 to Firefox 2: Close Firefox 2 In the OLD profile folder locate and copy the files: signons2.txt and key3.db In the NEW profile folder…