Mozilla Firefox Quantum V66.0.5 -

A new ability to search through all open tabs via the tab overflow menu.

Automatically prevents websites from playing sound-enabled media. Mozilla Firefox Quantum v66.0.5

Mozilla Firefox Quantum v66.0.5, released on May 7, 2019, was a critical point update primarily focused on resolving a significant bug that caused browser extensions to be disabled. A new ability to search through all open

The primary fix in v66.0.5 addressed a remaining issue where web extensions were still disabled for users with a master password set. released on May 7

As part of the broader Firefox 66 release, this version includes: