Status, including the state of the firewall and automatic updates. Service Pack 2 also added Security Center,Īn interface which provides a general overview of the system's security Additionally, security-related improvements (which had been abused to cause pop-up advertisements to be displayedĪs system messages without a web browser or any additional software)īecame disabled by default.

Raw socket support is removed (which supposedly limits the damage done by zombie machines) and the Windows Messenger service The security improvements (codenamed 'Springboard', as these features were intended to underpin additional changes in Longhorn), included a major revision to the included firewall (renamed Windows Firewall, and now enabled by default), and an update to Data Execution Prevention, which gained hardware support in the NX bit that can stop some forms of buffer overflow attacks. Headline features included WPA encryption compatibility for Wi-Fi & usability improvements to the Wi-Fi networking user interface, partial Bluetooth support, and various improvements to security systems. Service Pack 2 (SP2) was released on August 25, 2004. It was the same as SP1, except, the Microsoft Java Virtual Machine was On February 3, 2003, Microsoft released Service Pack 1a (SP1a).

Third-party competitors to software it bundles with Windows (such as Internet Explorer and Windows Media Player), and give them the same level of prominence as those normally bundled with the OS. Which required Microsoft to offer the ability for OEMs to bundle Types of activities (such as media players or web browsers) and forĪccess to bundled, Microsoft programs (such as Internet Explorer or The most significant change on SP1 was the addition of Set Program Access and Defaults,Ī settings page which allows programs to be set as default for certain NET Framework support, and support for technologies used by the then-upcoming Media Center and Tablet PC editions of XP. SP1 alsoĪdded USB 2.0 support, the Microsoft Java Virtual Machine. Security patches released since the original release of XP. It contained over 300 minor, post-RTM bug fixes, along with all Service Pack 1 (SP1) for Windows XP was released on September 9,Ģ002.

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