I had the update installed successfully (the About Parallels said 23 jan 2009) but decided to download the full installer instead and install, since I noticed the download name is different:
The previous one was:
ParallelsDesktop-parallels-en_US-4.0.3810.237520.dmg
The current one is:
ParallelsDesktop-parallels-en_US-4.0.3810.351321.dmg
Not only that, I decided to reinstall Parallels Tools on the Windows machines, and noticed the version of the drivers is also different.
With just the update the boot screen would refer the 4.0.3810.237520, now it says 4.0.3810.351321.
Seems like the update doesn't update as much as the full installer.
Last edited: Jan 29, 2009