Yosemite has not done well in the wifi connectivity arena in my house. My wife's Macbook will drop its wifi while sitting next to a Surface Pro that happily mai

Yosemite has not done well in the wifi connectivity arena in my house. My wife's Macbook will drop its wifi while sitting next to a Surface Pro that happily maintains connection. The wifi issues have meant that we both are moving away from Apple products and are purchasing alternatives.