If you don’t see the button on the bottom left of the Develop Module that has a “Y|Y” on it, click the small triangle under the image and choose View Modes. If you’re not already there, select a photo from your Lightroom Library and press on your keyboard to enter the Develop Module. To access the Before And After tool, you’ll need to be in the Develop module first. How To See Before And After In Lightroom Classic & Prior Lightroom Versions The last three options in the list above are currently not available in Lightroom CC. In order to cycle the other Before And After views in Lightroom Classic and prior Lightroom versions, use the following keyboard shortcuts: This works in Adobe Lightroom CC, Lightroom Classic and all previous versions of Lightroom. This keyboard shortcut will give you an instant, full-sized view of how your image started out. The quickest way to see Before and After in Lightroom is to use the backslash key.
