It will get easier to say no to Windows 10. Soon when you click on the x in the upper-corner of the pop-up box nagging you to "upgrade" to Windows 10, the box will actually disappear as you would expect instead of downloading Windows 10. Furthermore the pop-up will soon feature the option "Decline Free Offer" which means you will never see it again. But be aware if you use Windows 7 there will be no more system updates. However, Microsoft will continue to support the system with security patches until 2020. Windows 8.1 updates will end in 2018. If you're still wondering if you should bow to the inevitable and switch to Windows 10, here's the latest on the issues people have with the system.