I wanted to cycle through and fix all spelling errors in a VS Code markdown file. I already had the spell-checking extension installed but couldn't figure out how to see all the errors together and fix them quickly.

Here's how -

1. Open the markdown file in VS Code where you want to correct the errors.
2. Install the Code Spell Checker Extension if you haven't already.
3. Press CMD + SHIFT + M to see all spelling errors together in the 'Problems' pane.
4. Click on an error or highlight the word and press CMD + . to see quick fix suggestions.