Synology DS411slim Benutzerhandbuch

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Synology DiskStation User's Guide 
Based on DSM 4.0 
 152  Chapter 17: Perform Advanced Management Tasks 
 
 
Update DSM 
Go to 
Main Menu
 > 
Control Panel
 > 
DSM Update
 to keep your Synology DiskStation up to date.  
Important:
 The data saved on the Synology DiskStation will not be erased during the updating process. However, for 
security reason, we strongly recommend that you back up the data first. 
 
To check if the latest DSM is available for download: 
When you go to this page, the system will check with Synology Website for any updates. The check results 
(shown in the 
Status
 field) might be any of the following: 
 
Current DSM is the latest version. 
 
The latest [DSM_VERSION] is ready for download. 
To have the system download the latest DSM and perform the update: 
1  If the latest DSM is ready for download, click the 
Download
 link to have the system download the latest DSM 
for you. 
2  The system will display any of the following desktop notifications to tell you whether the download is successful 
or not: 
DSM Download Completed
 or 
DSM Download Failed
3  Click the desktop notification window to go to 
DSM Update
4  Do any of the following: 
  If DSM download completed, click 
Update now
 to start updating DSM immediately. 
  If DSM download failed, click 
Retry
 to have the system download the latest DSM from Synology again. 
To check for updates regularly: 
1  Tick 
Check for update regularly
2  Click 
OK
After you enable the function, the system will check for the latest DSM regularly, download it automatically, and 
then display desktop notification when DSM download completes.