RESETTING YOUR CHROME USER PROFILE

转载自：http://evansims.com/6425/resetting-your-chrome-user-profile/

As this topic comes up pretty frequently in discussions, I’m posting this information here for quick linkage/reference in the future. If you’re experiencing bizarre behavior in Chrome, especially slow downs, crashes or unresponsive tabs, resetting your user profile for Chrome often helps resolve the issues.

Chrome supports multiple user profiles to allow multiple OS users or, by using some about:flags magic, hot swapping between profiles in the same session. Keep in mind that deleting these profiles will wipe out any bookmarks, cookies, etc. attached to that profile. If you’re using Chrome Sync, there’s no need to back up anything as it will all be restored for you the next time you start Chrome and login to the Sync system.

To reset your user profile, shut down Chrome and then open the following directory path:

On Windows XP: C:\Documents and Settings\Your User Name\Local Settings\Application Data\Google\Chrome\User Data\
On Windows Vista, 7 or 8: C:\Users\Your User Name\AppData\Local\Google\Chrome\User Data\
On Mac OS X: ~/Library/Application Support/Google/Chrome/
On Linux: ~/.config/google-chrome/

Delete the profile you believe is damaged. Most users will simply have a “Default” user profile, which is what you’ll want to delete. Restart Chrome and optionally login to Sync to restore your bookmarks and other goodies.