To add actions to Photoshop 2020, you can use the Adobe Photoshop Actions tool. This tool allows you to add actions to images, videos, and text.
There are a few ways to save actions in Photoshop. One way is to press the “S” key on your keyboard and select “Save As…” from the menu. Another way is to click on the “S” key on the keyboard, then click on the “File” tab and select “Save as PDF.