Erlis Dhima

Are all Windows 7 updates important and do they slow down the computer?

11 Nov 2012
Windows 7
Chrome 23
11 Nov 2012 | Windows 7 | Chrome 23

After checking all my Windows updates, I was thinking: Are all the updates important? I have about 190 installed updates! About 85 updates are only security updates for Microsoft Windows.

I was also thinking if an update is installed for a certain program, and than later there is another update, is still important the previous update? Or it just slows down the computer?

Does uninstalling all the updates, cleaning the registry, temp files and so on, and than installing again all the updates again, speed a little the computer?

P.S. I’m also interested in any kind of suggestion regarding the updates and how they affect the Windows speed & performance!