Out-of-process extensions to finally debut on Linux in Firefox Quantum 63 August 2, 2018 by admin Tweet While other desktop operating systems have had the feature for up to a year, Firefox Quantum on Linux will pick up support for out-of-process extensions in Version 63 due for release later this year. Read more… Neowin Related Posts:Firefox 109 is out with Manifest V3 extensions…Mozilla improves the way Firefox add-ons and…Firefox gives Windows 7 and 8 users more than one…Mozilla Firefox 105 now out with performance boosts…Doom finally ported to quantum computers, and you…