Neowin is reporting Microsoft has started testing Windows Vista SP2: Thanks to a tipster we have learned Microsoft has started sending Vista SP2 and Server 2008 SP2 invites to select testers today.

Earlier this week it was revealed the company will release SP2 before Windows 7. Microsoft recently put a placeholder online for the upcoming betas of Windows Vista SP2 and Windows Server 2008 SP2.

Microsoft will include Windows Search 4 in Vista SP2 along with Bluetooth wireless support (including latest BT 2.1 fixes), support for the new VIA 64-bit CPU and additional application compatibility updates.

Source: Neowin