Win8.1 Update cannot uninstall IIS what to do

IIS is a Web services component that includes Web servers, FTP servers, NNTP servers, and SMTP servers, which are often used in Web sites or application servers, and are essentially useless for ordinary computer users. So many ordinary computer enthusiasts usually uninstall the system's own IIS module to simplify the system kernel. However, a number of recent installation upgrades Win8.1 update users found a problem, Win8.1 update can not uninstall IIS, Microsoft also gave a solution today.

Win8.1 Update cannot uninstall a friend of IIS and can be repaired by downloading the install KB2957390 patch

The main reason that Win8.1 update failed to uninstall IIS was because the KB2919355 upgrade file was previously downloaded and installed. If you are unable to uninstall IIS, download and install the above patches and uninstall them when you are finished.

PostScript: IIS belongs to the server, the group to the user to carry the site installation environment, for ordinary users is not useful, of course, you can choose not to ignore, do not need to uninstall.