In Tools | Options | Keyboard...
- Add
CTRL+Was a Global shortcut forWindow.CloseDocumentWindow - Remove the
CTRL+Wshortcut forEdit.SelectCurrentWord
The caveat to this is if you are used to using CTRL+W to select the current word. If you do, find another shortcut that works for that.


Yes, @travisterrell is right, in my VS 2017 it was bound to 4 items by default, so you have to
Ctrl+WtoWindow.CloseDocumentWindow