Hi, this is Gary with MacMost.com.
If you're a trackpad user like me, and most MacBook users are by default, then you probably
know there's some special gestures you can use to control your Mac.
But have you taken the time to learn what they are.
It's pretty easy if you look in System Preferences.
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So it's really easy to see where gestures are available on your trackpad.
All you need to do is go to the Apple Menu and then System Preferences and then Trackpad.
Here you're going to see various categories at the top.
Now these screens have all changed as trackpads have evolved and Macs have evolved through
each operating system.
So you're going to see different things if you're using an older system or trackpad.
But the Point and Click and Scroll and Zoom categories are pretty basic.
More Gestures is where it gets interesting as there is a bunch of extra stuff some of
which will be on by default.
I've turned them all off here so we can go through them one-by-one.
Let's start with Swipe Between Pages.
If I turn that on I get the option to scroll left or right with two fingers, three fingers,
or either two or three fingers.
You always get these handy little previews over here that show you exactly what the gesture
is like.
So you can just basically follow along with what's on here.
They'll change if you change the option here.
So when I change it to three fingers you're going to see a three finger preview there.
So what does this do?
Well this works in some apps to scroll between pages.
So, for instance, let's go into Safari here.
I'm going to use two fingers and go from left to right and you can see it basically goes
back to the previous page and loads that in.
It's the same as using the Back button.
So you could basically use the back button instead, if you like.
Under History Back is Command and the left square bracket.
Forward is Command and the right square bracket.
So you could basically use these two fingers on the trackpad to do it, use these buttons,
or the keyboard shortcut.
Now it doesn't say anything here about Safari so this must work in other apps, right?
Well, it does but it's pretty limited.
For instance, I can go into Preview.
So you'd think it would work here.
But it's not going to because I first have to turn off Continuous Scroll and go to Single
Page.
Once I do that then I can actually use two fingers to go onto the next page or back to
a previous page.
Now you also have the ability to swipe between full screen apps.
You can do this with three or four fingers.
Now it only mentions full screen apps here.
So if we were, say, to go into Pages here and make that a full screen app I can use
three fingers left or right to go back to the Desktop and back to Pages.
But I could also do that for any Desktop in Mission Control.
So I'm going to activate Mission Control with Control up arrow to bring up Desktops here.
You can see I have the desktop in Pages.
I'm going to add another desktop.
So I've got Desktop 1 and Desktop 2.
Now when I use three fingers to swipe I can go to Pages and continue onto the next desktop.
So it really is basically Mission Control, Next Screen and Previous Screen.
It's not really swiping between full screen apps.
So next we have the ability to swipe left from the right edge of the screen.
So I'll put my cursor all the way to the right edge of the screen and swipe left with two
fingers.
It's not going to work for me, I think, because I have multiple screens here so this really
isn't the full right side of my screen here.
But it basically imitates clicking on the Notification Center icon at the upper right.
Now we have got the ability to bring up Mission Control by swiping Up with three fingers or
with four fingers.
So three fingers up brings up Mission Control and you can do the same thing with App Exposé
which is swiping down with three fingers and it basically shows you all the windows for
the current app.
You can change that to four fingers as well.
I'm going to skip over here to show Desktop because it's kind of the opposite of that.
You select that and you spread with your thumb and three fingers out and it shows you the
desktop.
It gets rid of all the extra windows.
So if I have a bunch of extra windows open here, like this, I could use this to get rid
of them, see files or something that are on my desktop, and then I could use the opposite
gesture to bring everything back like it was before.
Now, Mission Control, App Exposé and Show Desktop Features are all part of Mission Control
and their are keyboard shortcuts for those.
So for Mission Control just Control, not Command but Control, and Up arrow brings up Mission
Control.
Down arrow will make it go away.
Doing App Exposé is Control and Down arrow from here and using the F11 key shows the
Desktop.
Now these can be changed if you go in System Preferences to Keyboard and then you look
under Shortcuts.
Under Mission Control you see all the settings there for it.
There's also a setting there for Show Notification Center.
So you can turn that on and have a shortcut for that as well.
I should point out that Show Desktop, F11 here, sometimes isn't set there.
So you might want to check that if F11 is not working for you.
Of course you may also have to hold down the fn key on your keyboard to make the F11 key
an actual F11 key and not something that controls volume.
Also for Launchpad and Dock there is the ability to set a keyboard shortcut to Show Launchpad.
By default it's nothing.
So you've got to actually activate it and then give it a shortcut to have a Launchpad
keyboard shortcut.
Here is the gesture, you can turn it on and it's pinch with thumb and three fingers.
So basically the opposite of Show Desktop brings up Launchpad.
You have the ability to do that with a gesture, you can do that, of course, by clicking on
Launchpad in the Dock, and you can also set a keyboard shortcut.
I should point out that you have some of this under Mouse as well.
You have to have a mouse connected so I have connected an older Magic Mouse here and you
can see I've got Point and Click and More Gestures.
Some of the things, like swipe between pages, full screen apps, and Mission Control, can
actually be set as Gestures using the top surface of an Apple Mouse.
If you're using a third party mouse it doesn't have the little trackpad surface on top of
the mouse which is one of the things that makes the Apple mouse so good.
But if you install drivers from the company that makes your mouse often there's a separate
control here, or sometimes a completely separate app, gives you some gestures you can use with
the scroll wheel or various buttons on that mouse.