How to remove chrome://quick_start/content/index.html from the firefox tab?
Follow the below steps to fix the issue:
- Open a new tab and type about:config in the address bar and press enter.
- Click on the button - I'll be careful, I promise!
- In the search box type newtab
- Double-click the browser.newtab.url option and enter one of the following option:
Page thumbnails (default) => about:newtab
Blank tab => about:blank
Built-in Firefox home page => about:home
Any other page => full URL to the page
Press
Ctrl+t to open a new tab to verify the new settings.