WiX: Old versions don't disappear in Add/Remove Programs list

Question

I have a Windows Service that I install and upgrade with WiX, and this works great (it\'s very fast!). The only problem is that if I upgrade from, say, 1.0 to 1.1, both copies s

Answer 1

Create a major upgrade. For example, use the MajorUpgrade element in WiX v3.5. http://www.joyofsetup.com/2010/01/16/major-upgrades-now-easier-than-ever/