Mozilla Firefox Quantum 63.0.3

[Karamjit]

Firefox Quantum is the latest web browser developed by the Mozilla Foundation, it is powered by the Servo web browser layout engine and the incredibly fast and smooth Photon UI. Firefox Quantum is over twice as fast as the old Gecko powered Firefox, built on a completely overhauled core engine with brand new technology stolen from Mozilla's advanced research group, and graced with a beautiful new look designed to get out of the way and let you do what you do best: surf a ton of pages, open a zillion tabs, all guilt free because Firefox Quantum uses less memory than the competition. Your computer will thank you.

Thanks to ARMOUR for the update.

Download

[Ecarion]

Do you have any opinion about CSS Exfil Protection ?

I believe it's too late for 3P Request Blocker (aka "3PRB"), right ? Because as today it doesn't seem to exist anymore.

[Kalju]

Future branch dates

Release Owners

Quarter	Soft Freeze	Merge Date	Central	Beta	Release Date	Release	ESR
Q4	2018-12-03	2018-12-10	Firefox 66	Firefox 65	2018-12-11	Firefox 64	Firefox 60.4
Q1	2019-01-21	2019-01-28	Firefox 67	Firefox 66	2019-01-29	Firefox 65	Firefox 60.5
	2019-03-11	2019-03-18	Firefox 68	Firefox 67	2019-03-19	Firefox 66	Firefox 60.6
Q2	2019-05-06	2019-05-13	Firefox 69	Firefox 68	2019-05-14	Firefox 67	Firefox 60.7
Q3	2019-07-01	2019-07-08	Firefox 70	Firefox 69	2019-07-09	Firefox 68	Firefox 60.8; 68.0
	2019-08-26	2019-09-02	Firefox 71	Firefox 70	2019-09-03	Firefox 69	Firefox 60.9; 68.1
Q4	2019-10-14	2019-10-21	Firefox 72	Firefox 71	2019-10-22	Firefox 70	Firefox 68.2
	2019-12-02	2019-12-09	Firefox 73	Firefox 72	2019-12-10	Firefox 71	Firefox 68.3

The Nightly soft freeze is typically during the week prior to merge day. During this period, high-risk patches should avoid landing until after the Nightly version bump lands on mozilla-central on merge day.