Microsoft has finally released the first Service Pack for Windows Vista. Vista SP1 contains previously released updates and changes focused on addressing specific reliability, performance, and compatibility issues; supporting new types of hardware; and adding support for several emerging standards.
Windows Vista Service Pack 1 (434.5MB, available in English, French, German, Japanese, Spanish)
For more information, please visit Windows Vista Service Pack 1 (Microsoft.com)
If you have Windows Vista, and have applied this SP1, please let us know your experience with SP1.