Microsoft Download Center Archive
 | ASP.NET Security Update for Microsoft .NET Framework 1.1 |
A security issue has been identified that could allow an attacker to compromise a computer running .NET Framework 1.1.
- A security issue has been identified that could allow an attacker to compromise a computer running Microsoft .NET Framework 1.1. You can help protect your computer by installing this update from Microsoft.
Files
 | Status: DeletedThis download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020. |
| File | SHA1 Hash | Size |
|---|---|---|
 NDP1.1-KB886904-X86.exe | dd5f8d275c0395c1c44f5d1591ba885b2789b102 | 4.58 MB |
System Requirements
Operating Systems: Windows 2000, Windows Server 2003 Datacenter Edition for 64-Bit Itanium-Based Systems, Windows Server 2003 Datacenter x64 Edition, Windows Server 2003 Enterprise Edition for Itanium-based Systems, Windows Server 2003 Enterprise x64 Edition, Windows Server 2003 Service Pack 1 for Itanium-based Systems, Windows Server 2003 Standard x64 Edition, Windows Server 2003 x64 editions, Windows XP, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Tablet PC Edition
Installation Instructions
- Click the Download link to start the download.
- Do one of the following:
- To start the installation immediately, click Open or Run this program
from its current location. - To copy the download to your computer for installation at a later time, click
Save or Save this program to disk.
- To start the installation immediately, click Open or Run this program