IE9 RTW is supported only on Windows Vista SP2 and Windows 7, not on Windows XP. Download the Windows Internet Explorer 9 Language Packs for Windows 7 and Windows Server 2008 R2 and Windows ALXv. Internet Explorer 10. Windows Vista/2008 Internet Explorer 9. Windows XP/2003 Internet Explorer 8. Windows 98/ME/NT4/2000 Internet Explorer 6 SP1. For Java Update 29 on Windows 98/ME make sure you disable the "Next Generation Plugin" in the Java Control Panel. Windows 95 Internet Explorer 5.5 SP2. Windows 3.1-3.11/NT 3.51 Internet Explorer 5.01 Restart the computer in Safe Mode. This is a good way to see if malicious software has corrupted your system files. This prevents malware from starting up. If Internet Explorer opens without a hitch, the cause of the issue likely lies with a malware infection. If that's the case, your next step is to reset your Internet Explorer security settings.

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