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!

Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Søg i 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.

Læs mere

moz-extension://292744d9-38c0-497e-948d-f1f898176591/_blank.html.

  • 1 svar
  • 1 har dette problem
  • 1 visning
  • Seneste svar af FredMcD

more options

I've noticed in my history or when I open a new tab in my Firefox browser, it has links like: moz-extension://292744d9-38c0-497e-948d-f1f898176591/_blank.html.

I have removed similar links already, but there's this new on in the history today.

Any ideas where this has come from?

I've noticed in my history or when I open a new tab in my Firefox browser, it has links like: moz-extension://292744d9-38c0-497e-948d-f1f898176591/_blank.html. I have removed similar links already, but there's this new on in the history today. Any ideas where this has come from?

Alle svar (1)

more options

Check the New Tab settings.

With Firefox 41 (and higher), it's no longer possible to customize the page shown in a new tab via changing the preference browser.newtab.url in about.config. Because of the fact that hijackers abused the preference in the past, Mozilla decided to remove it (see bug 1118285). Fortunately, by removing it, Mozilla also introduced a new API to bring this functionality back to life as an add-on. This add-on allows the user to choose a certain page in a new tab.

New Tab Override (browser.newtab.url replacement) https://addons.mozilla.org/en-US/firefox/addon/new-tab-override/

This is also available using Classic Theme Restorer (Customize Australis) {web link} Restore squared tabs, appmenu, add-ons bar, small button view and more on Australis UI (Windows/MacOSX/Linux + Fx 29+).