1.Once the update to TOS 4.1.03 is complete, please clear your browser's cache. If you do not do this, you may not be able to log in to TOS with your previous username and password.
2.After the TOS update completed, all the installed applications should be updated too or they will be not working.
3.To use the new applications that come with TOS 4.1.03, including Text Editor, WebServer, USB Copy, Time Machine Backup, Rsync backup, and iSCI Target, download and install these applications using the Application Center.