So how many people are impacted by this mandatory upgrade?According to the US Digital Analytics Program there are nearly 124 million people running IE10 or older on their systems (via).As a result, reinstalling IE isn't completely possible.
While we can’t do exactly that, I’ll walk you through what we can do that gets us fairly close; as close as we can get without reinstalling Windows itself, anyway.
In Control Panel, look for Add/Remove Programs or simply Programs: Right from the start, Internet Explorer diverges from being a normal application. A collection of bits stored on a computer of a problem and would need to either immediately reinstall IE or somehow get another browser onto your machine. Internet Explorer will have disappeared from your Start menu and desktop, and those components which aren’t required by Windows itself will have been removed.
To do so tap on the Windows key to open the desktop interface.
Right-click on the start menu and select Control Panel from the menu.
However, the malware still may reside on the computer.