Yup, do yourself a favour and don't use Windows 10. It is in-secure, shares everything you do to Microsoft without your consent or knowledge, and is completely ridden with bugs. Heck I even lost access to the start menu and 'cortana' with a very annoying message that would pop up asking me to sign out, then when i signed back in again it come up with the same error, meaning a loop of a non-functioning computer. That's just one of the issues, I could be here naming them all day.
Now, I may be more of a fan of Apple than I am of Microsoft, but don't get me wrong, I love XBOX ONE and Windows 7 (it's their best OS yet) but I refuse to install that Windows 10 trash.