KB ID 0000524 

Problem

There are a number of reasons for doing this i.e. You want the “Javascript Error Alert” back that’s removed in IE9, or your business line CRM wont render in IE9 and setting a GPO to run it in “Compatibility View with IE7 Standards”* does not fix the problem.

*Note: Compatibility View Policy can be found at:
[box]Computer Configuration > Administrative Templates > Windows Components > Internet Explorer > Compatibility View > Turn on Internet Explorer 7 Standards Mode [/box]

Solution

1. On your machine in the search/run box type appwiz.cpl {enter}.

2. Locate “Windows Internet Explorer 9” in the “Microsoft Windows” Section and select Uninstall.

3. Yes we are sure.

4. Time for a coffee.

5. Restart now.

6. Post reboot you will have reverted to the previous version of Internet Explorer.

Remove IE9 Programmatically or via Script

1. The following command will also remove IE9:

[box]FORFILES /P %WINDIR%servicingPackages /M Microsoft-Windows-InternetExplorer-*9.*.mum /c “cmd /c echo Uninstalling package @fname && start /w pkgmgr /up:@fname /norestart”[/box]

Related Articles, References, Credits, or External Links

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