Undo is the very first option in the Edit Menu and you can make this even easier and more efficient by using the keyboard shortcut Command-Z (Mac) or Control-Z (Windows). If you only ever learn one keyboard shortcut in Photoshop, it should be this one.
How to switch back to the legacy undo mode in Photoshop?
To switch back to the legacy undo mode in Photoshop, do the following: 1 From the menu bar, choose Edit > Keyboards Shortcuts.
The Edit menu also displays the name of the step that will be undone next to the Undo and Redo commands. How do I switch back to the legacy undo shortcuts? From the menu bar, choose Edit > Keyboards Shortcuts.
What is eraser tool in Photoshop?
1 Eraser Tool This is a regular or default process of using the eraser in Photoshop to remove unwanted pixels in the image. 2 Magic Eraser Tool Magic Tool is used when the pixels of the same tolerance color needs to be removed.
In the Layers panel, select the layer containing the areas you want to erase. Select the Background Eraser tool. (If the tool isn’t visible, hold down the Eraser tool, and choose the Background Eraser from the pop-up menu.) Click the brush sample in the options bar, and set brush options in the pop‑up panel:.
The Background Eraser tool is different from the Eraser tool. As soon as you click, the tool and cursor will change to a circle with a + in the middle. By default, the way the Background Eraser tool works is by sampling the color that’s directly under the + in the center of the circle.
Select the Eraser tool. Set the background color you want to apply if you are erasing in the background or a layer with locked transparency. In the options bar, choose a Mode setting. Brush and Pencil set the eraser to act like those tools.