eBay- one of the search engines Firefox comes with Рhas been removed by Mozilla as the company no longer has the permission to use its logo within the browser. This change, which affects both desktop and mobile versions of Firefox, has been landed in Firefox 50. Here are the other search engines you can still use in Firefox browser: Google, Yahoo, Bing, Amazon.com, Twitter, DuckDuckGo and Wikipedia.

Firefox 50 One click Search engines list without eBay

No eBay in the Firefox search engines list

Firefox 50 to come with the following changes.

Mozilla Plugin Check page links removed

Not possible to disable system add-ons

New preferences added to Tabs settings, which after enabling, lets you cycle through tabs in most recently used order using Ctrl+Tab shortcut

Simplify Page feature turned on by default