Frame Tool for easy masking:

• Easily mask images by placing them into frames Use the Frame Tool (K) to quickly create rectangular or elliptical placeholder frames You can also convert any shape or text into frames and fill it with images
• To place an image into a frame, simply drag-and-drop an Adobe Stock asset or a libraries asset from the Libraries panel or from your local disk - the image automatically scales to fit the frame Content placed in frames is always placed as Smart Objects so that it can be scaled non-destructively

Content-Aware Fill reimagined:

• Powered by Adobe Sensei
• A new, dedicated Content-Aware Fill workspace provides you an interactive editing experience to achieve seamless fill results. You can now choose which source pixels to use and rotate, scale, and mirror the source pixels thanks to Adobe Sensei technology. You also get a live full-resolution preview of the changes and an option to save the result to a new layer

New multiple undo mode:

• You can now use Control + Z (Win) / Command + Z (Mac) to undo multiple steps in your Photoshop document, just like in other Creative Cloud apps. The new multiple undo mode is enabled by default