We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

Avatar for Username

Etsi tuesta

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.

Lue lisää

Ketju on arkistoitu. Esitä kysymys, jos tarvitset apua.

I cleared history, now Firefox MacOS won't work.

  • 1 vastaus
  • 1 henkilöllä on sama ongelma
  • 1 näyttö
  • Viimeisin kirjoittaja cor-el

Mighty30North
Mighty30North
more options

Hi everybody. Things were going slow, so I saw a recommendation to clear my history. I first did clear 4 hours, then today, then all. This last one took a very long time, and I had to force quit Firefox.

After that it appeared to start, but did not open a window.

I followed the directions to create a new profile, and transferred bookmarks and passwords as instructed. This worked fine. All was looking good.

Then I thought to simplify things for the future by changing preferences to clear history when quitting Firefox. Now we're back to the problem again.

Looking forward to your wise counsel!

Hi everybody. Things were going slow, so I saw a recommendation to clear my history. I first did clear 4 hours, then today, then all. This last one took a very long time, and I had to force quit Firefox. After that it appeared to start, but did not open a window. I followed the directions to create a new profile, and transferred bookmarks and passwords as instructed. This worked fine. All was looking good. Then I thought to simplify things for the future by changing preferences to clear history when quitting Firefox. Now we're back to the problem again. Looking forward to your wise counsel!

Kaikki vastaukset (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can check for problems with the places.sqlite database file in the Firefox profile folder.