This code indicates success, rather than an error.
This may not be the correct interpretation of this code,
or possibly the program is handling errors incorrectly.
I cannot get the difference between 2 exit codes that wusa.exe may return: > 0x00240005 WU_S_REBOOT_REQUIRED The system must be restarted to complete > installation of the update, > > 0x00000BC2 Error_Success_Reboot_Required http://inetexplorer.mvps.org/archive/windows_update_codes.htm https://support.microsoft.com/en-us/help/938205/windows-update-error-code-list read more