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How to download macOS Sierra public beta 7 to your Mac

macOS Sierra is more than just a name change, and the seventh version of the public beta is now available. If you want to try it out, you'll need to sign up, enroll your Mac, download Sierra, and install it. We're here to walk you through it and, if you need it, a place to get extra help.

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How to download macOS Sierra developer preview 8 to your Mac

If you are a developer and want to know what to expect in macOS Sierra, here is how to install developer beta 8.

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How to set up and use Do Not Disturb on Mac

Most of the time you want to be alerted when something happens on your Mac — for example, when it's time for an appointment or if you get an important email. But other times you want your Mac to stay quiet, and that's where Do Not Disturb comes into play.

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How to use Optimized Storage on macOS Sierra

If you're wondering what Optimized Storage is all about and how to make it work for you, read on, my friend.

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How Optimized Storage in macOS Sierra will affect your iCloud limit

Optimized Storage on macOS Sierra will help keep your Mac cleaned up, but how much will it count against your iCloud storage limit?

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Can't empty the trash on your Mac because an item is in use? Try this!

Why does your Mac say you can't empty the trash because an item is in use when you know it's not? Because... sigh, reasons!

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Can't delete a Mac app because it's still open? Here's the fix!

How do you delete an app when your Mac says it's open but it's really, really not? Like this!

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macOS Sierra Public Beta 2 is available, now use our guide to get started

Now that macOS Sierra is in public beta, there are plenty of new things to check out. We've got the insider information!

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Does the Wi-Fi on your Mac keep switching to another network? Here's the fix!

Why does my Mac keep switching to another Wi-Fi network? How do I make it stay on my network?

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How to set up Wi-Fi on your Mac

Whether you just recently got a wireless router in your house, or you are trying to access the internet at your local coffee shop, setting up your Mac to use a Wi-Fi only take a few clicks of the mouse and a few clacks of your keyboard.

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