I haven't opened my Macbook since Windows 10 came out

Business InsiderI haven't opened my Macbook since Windows 10 came outBusiness InsiderI just figured that I'd put the new operating system through its paces on the Lenovo Yoga 12 laptop-tablet convertible that Microsoft sent me as a test unit. I'd use Windows 10 until something frustrated me so much that I went back to the Mac. I ...and more »