Symantec Endpoint Protection Small Business Edtion cloud (SEP SBE) will not install successfully and provides the message "...pending system changes that require a reboot"
The registry value PendingfileRenameOperations in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SessionManager\ contains information about files that the operating system has marked to replace on reboot.
You should reboot the computer to clear the information in this registry key. However, if this message persists after a reboot, follow the steps below to resolve this issue:
Note: You should back up the registry before making any changes. See the link under References for more information.
Installation should now proceed successfully.