This is the actual "final" version of Windows Vista. It improved hardware compatibility, added support for Bluetooth 2.1, and included all security updates released up to mid-2009.
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Before downloading any large files, verify what you already have installed: Click the button. Right-click on Computer . Select Properties . This is the actual "final" version of Windows Vista
Increases system stability and allows for slightly better compatibility with older web browsers and legacy software. Critical Security Warning added support for Bluetooth 2.1