Step 1: Launch the new Microsoft Edge browser and click the menu icon represented by three horizontal bars in the upper-right corner of the browser window, and click Settings near the bottom of the resulting drop-down menu.
Step 2: Click Privacy and Services on the left-hand side of the screen. You’ll then want to look for the Clear browsing data option on your screen and click the blue Choose what to clear button. After clicking that, choose All Time from the Time Range and make sure Cached images and files is checked. And then click the blue Clear now button.