Windows Vista Service Pack 1 (SP1) Released

Microsoft finally released the first Service Pack for Windows Vista. Vista SP1 includes all the security updates and hotfixes released to date and comes with quite number of improvements and changes. Users can expect improvements on performance, power consumption, compatibility, security and reliability from SP1, however some reviews on SP1 RTM showed negative results in some of the tests. More reviews on SP1 will be available after series of tests and evaluations, by that time we would able to see how good is SP1 performs.
Vista SP1 is available via Windows Update, a copy of it is also available for download at Microsoft Download Center, 434.5MB for version 32bit and 726.5MB for version 64bit.
Nevertheless, I would prefer a clean install with a copy of Vista+SP1.

Check out "Notable Changes in Windows Vista SP1"
Get Vista SP1