官方版本73.0預計在 2020年02月11日(美國時間) 台灣時間02月12日 更新
更新日誌
https://www.mozilla.org/en-US/firefox/72.0/releasenotes/
Fixed：
Various stability fixes
Fixed issues opening files with spaces in their path (bug 1601905)
https://bugzilla.mozilla.org/show_bug.cgi?id=1601905
Fixed a hang opening about:logins when a master password is set
(bug 1606992)
https://bugzilla.mozilla.org/show_bug.cgi?id=1606992
Fixed a web compatibility issue with CSS Shadow Parts which shipped in
Firefox 72 (bug 1604989)
https://bugzilla.mozilla.org/show_bug.cgi?id=1604989
Fixed inconsistent playback performance for fullscreen 1080p videos on some
systems (bug 1608485)
https://bugzilla.mozilla.org/show_bug.cgi?id=1608485