The following is a comprehensive change log of Movable Type 4.2.
- RC4 Change Log - Released July 23, 2008
- RC3 Change Log - Released June 29, 2008
- RC2 Change Log - Released June 11, 2008
- RC1 Change Log - Released May 29, 2008
- Beta 5 Change Log - Released May 6, 2008
- Beta 4 Change Log - Released April 22, 2008
- Beta 3 Change Log - Released April 15, 2008
- Beta 2 Change Log - Released April 10, 2008
- Beta 1 Change Log - Released April 1, 2008
