Firefox 64-bit - version 67.0b11 (Beta 11) is released
2019-04-16  link

Firefox 64-bit - version 67.0b10 (Beta 10) is released
2019-04-12  link

Firefox 64-bit - version 66.0.3 is released
2019-04-10   link

Firefox 64-bit - version 67.0b9 (Beta 9) is released
2019-04-09  link

Firefox 64-bit - version 67.0b8 (Beta 8) is released
2019-04-04  link

Firefox 64-bit - version 67.0b7 (Beta 7) is released
2019-04-01  link

Firefox 64-bit - version 67.0b6 (Beta 6) is released
2019-03-29  link

Firefox 64-bit - version 66.0.2 is released
2019-03-27   link

Firefox 64-bit - version 67.0b5 (Beta 5) is released
2019-03-26  link

Thunderbird 64-bit - version 60.6.1 is released
2019-03-25   link