Microsoft Download Center Archive
 | Security Update for Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2003 and Windows XP |
A security issue has been identified that could allow an attacker to break or bypass a security feature in the affected software.
- A security issue has been identified that could allow an attacker to break or bypass a security feature in the affected software. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system.
| Knowledge Base Articles: | |
|---|---|
| Security Bulletins: |
Files
 | Status: LiveThis download is still available on microsoft.com. The downloads below will come directly from the Microsoft Download Center. |
| File | Size |
|---|---|
 NDP30SP2-KB2656407-x64.exeSHA1: edc4598f56241ddd87edec44bb01ab027ff21c14 | 29.20 MB |
| NDP30SP2-KB2656407-x86.exe SHA1: 2e563a1a6507580a2ac8b8941779ce26bd9508e2 | 16.01 MB |
File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.
System Requirements
Operating Systems: Windows Server 2003, Windows XP
Note: More information about Service Pack levels currently supported for the platforms listed above can be found in the following page: Microsoft Product Support Lifecycle.
Installation Instructions
- Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Change.
- Do one of the following:
- To start the installation immediately, click Run.
- To save the download to your computer for installation at a later time, click Save.
- To cancel the installation, click Cancel.