Visual Studio Code Review Difference Window

There should be a button on the toolbar like this one that will let you select the 4 different “diff modes”.

You can also use the following keyboard shortcuts:

• Ctrl+\, Ctrl 1 – Inline
• Ctrl+\, Ctrl 2 – Side-by-side
• Ctrl+\, Ctrl 3 – Left Only
• Ctrl+\, Ctrl 4 – Right Only

to change the view.