Web application testing on 64-bit Internet Explorer is only supported on versions of Internet Explorer 10 or later

I have a problem testing CodedUI, although Visual Studio 2012 Ultimate) and hope someone can help me. I am completely lost.

I am currently working on a Windows 2008 R2 machine (64 bit). To create CodedUI Im tests using Visual Studio 2012. Ive installed all the latest updates, including Internet Explorer version 10.

When running CodedUI testen in Visual Studio 2012, I get the following error message:

NotSupportedExeption technology has not been processed by user code. Web application testing on 64-bit Internet Explorer is only supported on Internet Explorer version 10 or later.

Probably the problem is that CodedUI tests should run automatically in IE 10, 32 bit. But it seems that the IE 64 automatic bit is used to run the tests. I tried the following things, but did not solve the problem:

  • I installed all the latest Microsoft updates.
  • I switched to IE 9 and reinstall IE 10
  • Corrected the properties of the codedUI test project: Platform target = x86
  • Added a file for testing in my CodedUI project and changed the Hosts / Run tests in a 32-bit 64-bit process: Power tests to run in a 32-bit process.
  • Test / Test Settings / Processor Architecture Default = X86

The following steps did not work:

  • -Click "Start" and go to "Default Programs."
  • Click "Link file type or protocol, always open in a specific program."
  • , Internet Explorer , .
  • , C:\Program Files (x86)\Internet Explorer\iexplore.exe .
  • "", "". . "".

- ? Im ...

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, TabProcGrowth 0. HKEY_CURRENT_USER\ \Microsoft\Internet Explorer\Main\TabProcGrowth = 1

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