How do I delete the Windows partition on my Mac?

[golfman]

I installed Windows Vista with BootCamp on my Mac and since I rarely use Windows now I want to delete the Windows partition and revert the space back to OS X. What is the best way to accomplish this?

 

[mr.stinki]

I would have to say disk utility.

 

[brkirch]

Open the Boot Camp Assistant and it should give you the option to remove the Windows partition.

 

[JNB]

https://forums.macrumors.com/showthread.php?p=5139249#post5139249