Microsoft is ending support for Windows Vista today! This means you won’t even get security updates for the OS. If you can’t get security updates, then you should not be using that computer.
Plus, most Vista computers did not have enough memory or processor speed (despite their advertising) to run the OS well. Most complaints about Vista can be traced to the lack of power.
If you are running a Vista computer, it is probably 10 years old and it is time to upgrade to a nice new Windows 10 computer.
Techbreakdown 