Unfortunately, a Windows Vista product key cannot activate Windows 10, You need to purchase a new license for your computer then perform a clean install.
An upgrade from Vista to Windows 10 is not supported . It requires a purchase and clean installation of Windows 10.
This of course begs the question “Will Windows 10 run on Windows XP or Vista?”
Since Windows 10 is offered as a free upgrade for users who are running genuine Windows 7 or 8.1 on their computers, it’s pretty clear that these systems can run the new operating system flawlessly, but the big question for some users is how well the new software will work on old hardware designed for Windows XP or Vista.
Should you upgrade to Windows 10 if you’re still running Vista?
If you’re still running Windows Vista, you can (and probably should) upgrade to Windows 10. Here’s how to do it. Microsoft is retiring Windows Vista on April 11, which means that if you’re using a computer with the decade-old version of the OS, the time has come to upgrade.
What is the latest version of Windows Vista?
Now, the latest operating system is Windows 10. Due to some reasons, Microsoft ended the mainstream support for Vista on April 10, 2012, and stopped the extended support on April 11, 2017. This means Microsoft won’t provide any kind of support and your machine no longer receives any more maintenance like security and performance updates.
Can I still use my Windows Vista laptop?
Of source, your computer can still work on Windows Vista but it is not safe and vulnerable to viruses and malware since Microsoft stopped the release of security updates in 2017.
Due to some reasons, Microsoft ended the mainstream support for Vista on April 10, 2012, and stopped the extended support on April 11, 2017. This means Microsoft won’t provide any kind of support and your machine no longer receives any more maintenance like security and performance updates.