Support for new quad-processor Mac Pro towers outfitted with up to 3.5GB of RAM. This addition means that Parallels Desktop for Mac is now compatible with all Intel-powered Apple computers, which in addition to the Mac Pro includes the MacBook, MacBook Pro, iMac, and Mac Mini!
Compatibility with developer build of Mac OS X 10.5, code-named Leopard
Experimental support for Windows Vista
Solaris guest OS no longer hangs after suspend/resume
An improved Parallels Tools package
Full support for OpenBSD 3.8 as a guest operating system
G4U hard disk cloning tool now works in virtual machines
Better video output improvement and acceleration
Added multi interface USB devices support (including Windows Mobile 2005 devices)
Added isochronous USB devices support (including WebCam devices)
Minor USB fixes
Keyboard support improvement: Eject CD key support, left/right Shift/Ctrl/Alt (Option)/Windows keys difference support
Added virtual disk cache policy option: Mac OS X performance optimized or guest OS performance optimized
Image Tool fixes
Optimized disk cache policy for Suspend/Resume feature
Windows ME Suspend/Resume fix
Shared Folders first time access acceleration
Clipboard synchronization tool fixes (unreadable symbols sometimes added during copy and paste)
Sound playback and recording improvement
Minor Full Screen mode fixes
Unable to allocate virtual memory during virtual machine power on fix
Minor GUI fixes and improvements
Solaris doesnt work with more than one virtual disk fix