You can reinstall the same version of SnapManager on a Windows host system. This option fixes missing or corrupt files, shortcuts, and registry entries.
Unless it is specified for a particular upgrade path or for a particular troubleshooting situation, you do not need to uninstall SnapManager before reinstalling it or upgrading to a newer version.
If you uninstalled SnapManager: If you uninstalled SnapManager, then the reinstallation procedure is identical to a new installation of the software. For installation instructions, see the following topics:
If you had used SnapManager to manage your SQL Server databases before you uninstalled the SnapManager application, then be sure to configure SnapManager with the same SnapInfo directory location or locations that were used by SnapManager before the reinstallation.
For more information, see Uninstalling SnapManager.
If you did not uninstall SnapManager: See Upgrading to SnapManager.