A service pack is a collection of bug fixes and minor feature enhancements, which can be applied at a single instance over the product. It is an efficient and easy process for maintaining and updating the product. When a service pack is developed all the product users and customers are informed of the service pack and the fixes available in it.
The installation of service pack is explained under the section Installing Service Pack. The service pack will be available in web site.
It is possible to revert to any previous version of service pack or the base version of the product. The un-installation of service pack is explained under the section Uninstalling Service Pack.