Versions are also available on OldVersion.com , Uptodown , and FileHippo .
Before installing, ensure your machine meets the minimum hardware and software specifications for the 32-bit version:
You can still find specific patches like KB2964358 on the Microsoft Download Center. System Requirements for IE9 on Vista
Important Security Note: As of January 12, 2016 , Microsoft officially ended support for Internet Explorer 9 (IE9) on most platforms. While it remains the final version of Internet Explorer supported on Windows Vista Service Pack 2 (SP2) , it no longer receives security updates, making it vulnerable to modern web threats.
Because Microsoft has removed many legacy direct download pages, you may need to use trusted archives or third-party mirrors to find the specific installer:
For a safer experience, consider using a modern, lightweight browser compatible with older hardware if your system allows it.
Versions are also available on OldVersion.com , Uptodown , and FileHippo .
Before installing, ensure your machine meets the minimum hardware and software specifications for the 32-bit version: download internet explorer 9 for windows vista 32 bit
You can still find specific patches like KB2964358 on the Microsoft Download Center. System Requirements for IE9 on Vista Versions are also available on OldVersion
Important Security Note: As of January 12, 2016 , Microsoft officially ended support for Internet Explorer 9 (IE9) on most platforms. While it remains the final version of Internet Explorer supported on Windows Vista Service Pack 2 (SP2) , it no longer receives security updates, making it vulnerable to modern web threats. While it remains the final version of Internet
Because Microsoft has removed many legacy direct download pages, you may need to use trusted archives or third-party mirrors to find the specific installer:
For a safer experience, consider using a modern, lightweight browser compatible with older hardware if your system allows it.