How to upgrade to Windows 10 for free
https://www.bleepingcomputer.com/news/microsoft/windows-7-reminder-get-a-free-windows-10-upgrade-while-you-can/
With the Windows 7 end of life fast approaching, users need to decide whether they want to upgrade them to Windows 10 or just get a new PC.
Starting next Tuesday, January 14th, 2020, Windows 7 will reach its end of life, which means Microsoft will release the last cumulative update for all editions of the operating system.