Firefox 64-bit - version 64.0 is released
2018-12-10   link

Firefox 64-bit - version 64.0 RC3 (64-bit Release Candidate 3) is released
2018-12-07  link

Thunderbird 64-bit - version 60.3.3 is released
2018-12-05   link

Firefox 64-bit - version 64.0 RC1 (64-bit Release Candidate 1) is released
2018-12-04  link

Thunderbird 64-bit - version 60.3.2 is released
2018-11-30   link

Firefox 64-bit - version 64.0b14 (Beta 14) is released
2018-11-29  link

Firefox 64-bit - version 64.0b13 (Beta 13) is released
2018-11-27  link

Firefox 64-bit - version 64.0b12 (Beta 12) is released
2018-11-23  link

Firefox 64-bit - version 64.0b11 (Beta 11) is released
2018-11-20  link

Firefox 64-bit - version 63.0.3 is released
2018-11-15   link