

Then cast a critical eye over the list on the right and disable (or remove) anything unknown.

If problems persist, some potential diagnoses and remedies: Press Ctrl+t to open a new tab and verify that it worked. Built-in Firefox home page => about:home.Page thumbnails (default) => about:newtab.(3) Double-click the preference and enter your preferred page: (2) In the search box above the list, type or paste newtab and pause while the list is filtered Click the button promising to be careful. (1) In a new tab, type or paste about:config in the address bar and press Enter/Return. First, the setting is hidden, so here's how you can change it: I don't know what else you might have tried so far, so I'll try to address a number of common issues with the new tab page.
