The refresh button on a Chromebook is represented by a circular arrow icon and is usually located on the top row of keys, between the F3 and F4 keys. Pressing this button will refresh the current web page or screen, similar to clicking the refresh button in a web browser.
Without the Refresh key, this three-finger salute would be impossible. It is the bridge between a dead machine and a functioning one. refresh button chromebook
At first glance, the key seems redundant. If you are on a webpage and want to see the latest updates, you can press Ctrl + R or click the little arrow in the address bar. Why dedicate a whole key to it? The refresh button on a Chromebook is represented