The Option key (sometimes marked ⌥ on your Mac’s keyboard) offers you extra options, whether you’re using the keyboard or the mouse. Hold it down while dragging a file, for example, and it will create a duplicate of that file, instead of just moving it¹. The Option key works everywhere — in menus, too. Today, we’re going to see what happens when you Option-click on the status menu icons up on the right side of your Mac’s menu bar. The Bluetooth, volume, Wi-Fi, Time Machine and Notification Center widgets, to be precise.

Option-clicking on these icons gives you far greater control of some of your Mac’s core functionality. You might be surprised at what you can do up there.

Spotlight for Mac. Isn’t it that little magnifying glass icon in the menubar, the one that you click when you’ve given up trying to find that document you swear is somewhere on your Mac? Well yes, it is. But if you know these Mac Spotlight tips, it can be so much more than that.

You can use it to find a document, even if you can only remember a snippet of text from inside that document. But you can also use it to do math, launch apps, open folders, and even check the weather. These Mac Spotlight tricks will let you get the most out of this underutilized feature.

Apple’s Mail app — the Mac one, not the iOS one — has a secret weapon for automatically cleaning up your inbox. It’s called Rules, and you can use it to process all arriving emails, so you don’t have to.

Mail rules can be used to get custom alerts, to automatically file invoices, to save newsletters out of the inbox, to block senders, and lots more. Today we’re going to check out a few of the most interesting Mac Mail rules so you can get started cleaning up your inbox.

By using commands in your Mac’s built-in Terminal app, you can quickly change settings you probably didn’t even know existed.

Some of these Mac settings are just shortcuts — you can enable them in the usual way, using the mouse. But Terminal makes things simple. Instead of opening the System Preferences app, then finding (or remembering) a setting you want to change, and then searching further until you actually find the right checkbox, you can just type (or paste) a command, then  hit return.

Most of these are secret settings, though. They are impossible to change without Terminal. Let’s check them out.

The Mac’s Terminal is at once scary and powerful. It’s like a whole other computer living underneath the pretty interface of macOS. Sometimes, it’s convoluted. Other times, it seems laser-focused, offering a much quicker way to get things done. Instead of clicking and dragging your way through multiple screens, you just type a line of text.

However, the Mac Terminal is pretty intimidating if you’re not used to it. Today we will learn five super-useful Terminal tricks that make getting around much easier.

As a Mac user, you already know how to take a quick screenshot with the ⌘⇧3 and ⌘⇧4 shortcuts. But did you know that you can also capture a video recording of your screen? If you’re running macOS Mojave, making a Mac screen recording proves as easy as hitting a shortcut, just like grabbing a screenshot. Older Macs can do it, too, albeit with a little more futzing.

The Photos app on the Mac has two options for storing your photos. You can tell it to keep the full-size originals of everything, or you can have it self-manage, keeping your master library in iCloud and storing a mixture of full-resolution and low-res versions locally to save space.

The trouble is, even when you choose the “Optimize Mac Storage” option, the Photos app’s storage can metastasize and take over your whole drive. Today we’ll see how to cap this storage, giving Photos a hard limit on how much space it can use. For instance, if you have a MacBook with a 128GB SSD, you could choose to only use 30GB for Photos — and it will never, ever use more.

You wake up or restart your Mac, and nothing is connected. Your Bluetooth keyboard does nothing. You wiggle your Bluetooth mouse or trackpad, and the on-screen pointer refuses to wiggle in response. The problem? You Mac’s Bluetooth is switched off. But how do you switch it back on without a mouse?

Today we’ll see how to activate Bluetooth on an iMac, Mac Pro or Mac mini ¹ without having to touch a mouse or trackpad. All you need are a USB keyboard, Spotlight and one clever trick.

Are you forever dragging windows around on your Mac to find the one you want? Hiding all the open apps so you can see the desktop? Do you wish you could sleep the display without waiting for the Energy Saver timer to kick in? Want to start the screensaver right now?

You can trigger all these options, and more, just by moving your mouse pointer to a corner of your Mac’s screen. What?!? Yes. The feature that lets you do these wonderful things is called Hot Corners. It’s built in to every Mac — and it’s awesome.

The Dynamic Desktop is a great macOS Mojave feature. It changes the desktop image throughout the day, so your wallpaper always matches the time of day — nighttime images at night, shadowless glare at noon, and so on. Today we’ll see how to switch it on, and where to find new Dynamic Desktop images to add to the defaults.