Firefox 64-bit - 63.0 RC1 (Release Candidate 1) is released
2018-10-16  link

Firefox 64-bit - version 63.0b14 (Beta 14) is released
2018-10-12  link

Firefox 64-bit - version 63.0b13 (Beta 13) is released
2018-10-09  link

Thunderbird 64-bit - version 60.2.1 is released
2018-10-03   link

Firefox 64-bit - version 62.0.3 is released
2018-10-02   link

Firefox 64-bit - version 63.0b11 (Beta 11) is released
2018-10-02  link

Firefox 64-bit - version 63.0b10 (Beta 10) is released
2018-09-28  link

Firefox 64-bit - version 63.0b9 (Beta 9) is released
2018-09-25  link

Firefox 64-bit - version 62.0.2 is released
2018-09-21   link