How to Upgrade to Windows 10 for Free 2020?

Hello, Please let me know how to upgrade to windows 10 for free 2020. I don't know how to upgrade window 10. If you have any solution about this then give me suggestions.

How to Recover Deleted Files from Windows 10 PC?

Hello, Please let me know that how to recover deleted files from windows 10 pc. I have deleted all files by mistake but now I don't know how to recover that data from window 10. Help me.