In this tab there are options concerning program update.
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 | Option checked - program will check via the internet in specified intervals whether the update is available. Depending on the option selected below an appropriate message will appear if the update is available; |  
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 | Option unchecked - program will not check whether the new version is available. | 
| In the "Help -> About" window the information if the current version is up to date will be displayed. |   | Select the automatic download type:Download and install patches - once a patch is found, the program will automatically start to download it. The update will be carried out the next time TachoScan is launched.
 Download and install updates - once an update is found, the program will automatically start to download it. The program will be updated after downloading the files or during the next launch of TachoScan. |   | 
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 | Option checked - the program, using the Internet connection, will check, at specified intervals, if a patch is available. Depending on the option selected below, if an update is available, the program will display the appropriate message; |  
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 | Option unchecked - the program will not check whether a newer version is available. | 
| In the "Help -> About" window the information if the current version is up to date will be displayed. |   |  |   |