This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

We tried to sync yahoo calendar with a blackberry and now Firefox does not open - just get a sync erro message?

more options

We attempted to sync yahoo calendar with a new blackberry curve. It already sees the yahoo email and contacts. Tried to do this through Yahoo - following their directions. How do we get into firefox to get to yahoo to undo what ever we did?

We attempted to sync yahoo calendar with a new blackberry curve. It already sees the yahoo email and contacts. Tried to do this through Yahoo - following their directions. How do we get into firefox to get to yahoo to undo what ever we did?

All Replies (1)

more options

Can you open Firefox in the Firefox SafeMode?
http://support.mozilla.com/en-US/kb/Safe+Mode