From Tools, download BOSWebApp_XXX (XXX=Version No.)
Extract the downloaded file to your Desktop.
Run ..\BOSWebApps\Stop Server.bat to stop IIS and Node.js
Copy the ..\BOSWebApps\BOSAppServer\Config.js and ..\BOSWebApps\BOSDataServer\config.js files for reference
Replace the ..\BOSWebApps\BOSAppServer Folder.
Update ..\BOSWebApps\BOSAppServer\Config.js file
Change the serverAddress from "127.0.0.1" to the Server's IP Address. (Note IP address needs to be put in parenthesis)
Connect to the AWS Bucket that needs to be upgraded using Filezilla Pro
Delete all the files in the bucket, excluding config.js
Download the upgraded BOS App Server folder to a temporary folder on your local machine
Upload the files in the BOS App Server folder to the Bucket, excluding the config.js file.
Upgrade Node.js to the latest LTS version:
Go to https://nodejs.org
Download and install the LTS version.
Accept all the defaults in the Installer.
Replace the ..\BOSWebApps\BOSDataServer Folder.
Update the Config.js file:
Open the ..\BOSWebApps\BOSDataServer\config.js file using a text editor (e.g., Notepad++).
Locate the "Database Path" setting and update it accordingly. Note (The path for Database is separated by double backslashes "\\")
Specify the port that Node will run on (Default = 3051)
Restart the server and test that the application is running.