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.

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

when i open firefox, previous tabs open up

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by FredMcD

more options

whenever i open a new session of firefox, previous tabs open (like the day before). these tabs are yahoo, personal military pay page, install add-on (multiple). none appear to be spam/malware

whenever i open a new session of firefox, previous tabs open (like the day before). these tabs are yahoo, personal military pay page, install add-on (multiple). none appear to be spam/malware

All Replies (1)

more options

Type about:preferences#general<enter> in the address bar.

There are two settings;

  • When Firefox Starts

When the browser is started, what do you want to display? Many of us choose Show My Home Page.

  • Home Page

When a new page is opened, what do you want to be displayed?

  1. Use Current Page. Use what ever page(s) are open at that time.
  2. Use Bookmark
  3. Restore To Default. about:home shows a Mozilla home page with tools.

You can use any of these that you wish;

about:home (Firefox default home page), about:newtab (shows the sites most visited), about:blank (a blank page),

or you can enter any webpage or about: page you want.