March 05, 2006

Firefox Essentials: Get To Know Your Profile

One File At A Time: The Piecemeal Approach

Courtesy of InternetWeek


Page 5 of 5


One File At A Time: The Piecemeal Approach
Not ready to blow your entire profile away? You also have the option to save key files from your current profile before you delete it, and then to copy them into either a brand-new profile or your backup.

If your profile backup is even a few days old, you may want to hang onto certain files that have changed in the meantime. Most people consider their bookmarks.html and history.dat files most important -- fortunately, these files rarely cause serious problems in Firefox, and it's almost always safe to transfer them between your old and new profiles.

If you'd like to move a more complete subset of your profile data, use the following list as a starting point. If you're able to move all of these files to your new profile without causing any problems, you may not even notice the difference:

bookmarks.html    Bookmarks
cert8.db    Security certificates
cookies.txt    Cookies
formhistory.dat    Form history
key3.db and signons.txt      Saved passwords
history.dat    Browsing history
hostperm.1    Cookie, image, and extension install permissions
mimeTypes.rdf    Actions to perform on downloaded files

Firefox backups

It's not much to look at, but most of your online "personality" -- including bookmarks, history file, saved passwords, and extensions -- resides in your profile folder. Click image to enlarge and to launch image gallery.

Of course, if you use extensions or customized config files, you definitely will notice their absence. Unfortunately, if you have a problem, there's a good chance it's lurking in one of these files -- bringing them along for the ride just might put you back where you started.

I do not recommend moving the prefs.js file separately from a full profile folder backup. Because many extensions manipulate the settings in this file, moving it without moving your extensions might cause more problems than it solves.

A final note: You can also, if the mood strikes you, move your profile to another location on your PC; point Firefox toward a completely different profile; or play various other, increasingly complicated games with as many profiles as you care to juggle. If you'd like to know more, the Mozillazine tutorial Moving Your Profile Folder will acquaint you with the tip of this profile-management iceberg.

Matt McKenzie is the editor of Linux Pipeline. Over the years, he has broken more PC hardware than most people will ever use -- and he's not done yet. Contact him at mattcmp@sonic.net with questions, comments, complaints, or cash.
 


Page 1|2 |3 |4 | 5