Will Intel (McAfee ) Lives Safe work on Windows 10, They believe it should
If it doesn't work "natively" in Win 10, it may still work if you set its Compatibility Mode to Win 8.1 or Win 7, assuming it works in that those earlier versions.
I haven't seen any serious conflicts between Win 10 and older apps that I've installed, but don't use Live Safe, so can't say with any certainty that it will work.
A couple of things I installed did require changing Compatibility Mode, and setting it to Win 7 solved the problem.
Forum Member since 2004 I'm not a Dell employee