If you are Sage 50 User and want to Update your Sage Software to latest version. 
Here in this video, We are describing the steps from which you can Install and Maintain it manually.
So, be ready for the “Install Sage 50 latest Releases and Updates”. 
Here’s the step to follow:-Log in Server    Open Sage 50.
Click on “Services”/ “Check for Updates”/ “Check Now” (Which option you find.)
Check Latest Update    Select Download. After Download    click ok.
Open Sage Update folder in File Explorer Double click on Update.
(Be Careful about the File Name “Year and dot release”) 
After complete Installation    Open Sage 50 and Check it.
These are the steps to download Sage 50 latest update.
Like, if you are using Sage 50 2018.3 and Sage Release Sage 50 2019.1, you can install it. 
If you are facing any Error in this procedure then Dial +1(800) 986 6931  
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