问题
In Visual Studio 2019, how can someone disable the "favorite" (★) suggested names on auto-completion?. These suggestions inside the red square and ONLY these:
It is the most annoying feature.
If important: I need to disable it for VB.NET and then for C# too.
回答1:
Disable “favorite” (★) suggestions in IntelliSense for Visual Studio 2019?
First, thanks to Ahmed for sharing the useful suggestions and his help.
★ is the feature of IntelliCode and it will put your most likely Suggestions to the top for easy use.
All of them are from the extension called Visual Studio IntelliCode.
You can find it under Extensions-->Manage Extensions-->Installed
If important: I need to disable it for VB.NET and then for C# too
Solution
Tools-->Options-->IntelliCode-->General and disable these options:
In addition, if you do not want to use the whole IntelliCode, you can just disable that extension under Manage Extensions UI.
来源：https://stackoverflow.com/questions/62178455/disable-favorite-suggestions-in-intellisense-for-visual-studio-2019