Disable Mac option|alt+key input special characters


My Mac suddenly shows double quote character " when I type option+u in VS code to switch words to upper case.


English keyboard includes special character set.


Remove English keyboard and add Unicode Hex Input keyboard instead.



How to type Æ, €, #, @, © and more special characters on a Mac
If you’ve moved from PC to a Mac, or are using a different keyboard to the one you are used to, you might be puzzled by the position of keys. If you’re hunting for Æ or €, wondering where @ is at, or just looking for an easy way to type mathematical symbols, accents and more, we’ve got you covered.