I don&#x27;t much care about the software - I haven&#x27;t used iTunes in years, don&#x27;t use Mail, etc. etc. - it&#x27;s the operating system I care about.<p>Wi-fi has been buggy on OS X for literally years now. And each new major release seems to bring some new pain point where it refuses to turn on, refuses to connect, doesn&#x27;t transmit data... and on and on. There&#x27;s no way Apple can&#x27;t know about this - it must drive <i>their own employees</i> crazy. Yet, nothing gets done.<p>If I were in the market for a new laptop right now I&#x27;d be taking a serious look at a Surface Book - it&#x27;s the first thing I&#x27;ve seen that looks like it could rival a Macbook in the hardware department. Sadly, I&#x27;d have to do a lot more research into getting a decent POSIX environment set up on it before I could take the plunge.