Many users who turn to MAC from the Windows computer platform will find that all Apple keyboard-macbook, MacBook Air, or MacBook Pro have no standard "page Up" and "Page Down" keys, but this does not mean that the MAC system Unable to achieve Fast page scrolling, today this article introduces novice users to the ability to scroll up and down in a Mac.
Page up:fn+ arrow up key
The "FN" key is located at the bottom left of the Mac keyboard, and when you press the FN and arrow keys together, you can achieve the same functionality as the standard "page up" key.
Page down:fn+ Arrow key
Similarly, when you press the fn+ arrow key at the same time, you can achieve the standard "page DOWN" key equivalent function.
In addition, most browsers on your MAC support using the spacebar to jump directly to the top of the page or to the bottom of the page.
Browser: Use the Shift key and spacebar to implement "page Up"
Assuming the cursor is not in the active text box or in the URL address bar, press SHIFT + SPACEBAR in Chrome, Safari, and Firefox to scroll up.
Browser: Use SPACEBAR to implement "Page DOWN"
Assuming the cursor is not within the active text box, press the SPACEBAR in Chrome, Safari, and Firefox to scroll down.