I have a bunch of build machines which i'd like to update using terminal, is that possible ?
If you want to simulate the action that click the Check for Updates, I'm afraid we can't do that through terminal. Because VS team doesn't expose this api for us to do that.
But we can use terminal to download the latest vs version and copy the .app to Applications folder, this may be a workaround for you.
1. Download the dmg: wget https://download.visualstudio.microsoft.com/download/pr/8e91306b-23e5-4756-895b-b1bed130fd0d/e3e9b2dfc786920ff7ee5f9db49f622e/visualstudioformac-188.8.131.52.dmg
2. open visualstudioformac-184.108.40.206.dmg
3. cd /Volumes/Visual\ Studio/
4. cp -Rf "Visual Studio.app" "/Applications/Visual Studio.app"
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