As with XP, MS will stop bug and security updates for Windows 7 in just one short year.
And . . . . as Windows 10 has been the most annoying & problematic Windows yet, this may be a good time to try Linux on a separate internal partition or a usb v3 portable (like the small SanDisk extreme 500) SSD.
Note: below the graphic is a link to an excellent article that just touches the surface of WHY Windows 10 is not a good solution either (just because an OS “looks good”, is no indication it is in fact a “good” OS when compared to Mac or Linux).