If you didn’t know – Microsoft stopped supporting Windows 7. So, Windows 7 is finished and not safe.
If you still use Windows 7, Microsoft is currently providing a free upgrade to Windows 10. Visit this link at Microsoft and follow the instruction. If you need further information, search articles online.
I just upgraded my computer last night, the entire process went smoothly. I made complete hard drive backup before AND after the upgrade as a routine procedure.
The free upgrade is going on right now. I don’t know when they will stop providing free upgrades. I have one more computer to upgrade.