# IT:AD:Unit Testing/Automated:HowTo:Execute Tests in Parallel #
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Available since VS2010, but turned off by default. Read the following to learn how to turn it on:
* http://blogs.msdn.com/b/vstsqualitytools/archive/2009/12/01/executing-unit-tests-in-parallel-on-a-multi-cpu-core-machine.aspx
## Resources ##
* http://blogs.msdn.com/b/vstsqualitytools/archive/2009/12/01/executing-unit-tests-in-parallel-on-a-multi-cpu-core-machine.aspx