Mac OS

Mac OS, Mac OS X, or macOS, is the operating system that resides on Apple’s desktop and portable computer lineup. Built upon a Unix core, it is easy to use yet highly advanced, extremely stable, and an excellent OS for productivity and creation. Browse through our articles or use the search feature to look for something specific that is pertinent to the Mac operating system.

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View Contacts Tweets and @Reply Directly from the Contacts App in OS X

Oct 15, 2012 - 1 Comment
Tweet from Contacts app in OS X

Now that Twitter is so deeply embedded into OS X from 10.8 onward, you’ll find convenient aspects of that integration throughout Mac apps. A surprisingly useful example is in the Contacts app bundled into OS X, where you can send tweets directly to users or check their timeline easily: Right-click on a users Twitter name, … Read More

Sync Mail, Calendars, & Notes from Mac OS X to Android Phones & Tablets

Oct 13, 2012 - 9 Comments
Sync Mac OS X Mail, Notes, and Calendars to Android

Macs can sync Mail, Calendars, and even Notes with Android phones and tablets with virtually the same seamless nature as Macs sync through iCloud with other Apple devices like the iPhone, iPad, or iPod touch. The only requirement to sync a Mac with an Android device is that you have a Gmail (Google) account, which … Read More

9 Reasons Why a Mac is Running Slow and What to Do About It

Oct 11, 2012 - 69 Comments
Spotlight is running

It’s a fact of modern life: Macs can run slowly for seemingly no reason, but chances are there is a reason the Mac is running so poorly and we’ll cover the most common reasons, how to know if each reason is causing the slow down, and most importantly, how to fix it. If your Mac … Read More

Save a List of Files & Folder Contents Into a Text File

Oct 11, 2012 - 17 Comments
Save a list of files into a text document

Saving a complete listing of files contained with a folder is easy, and there are two quick ways to save that list as a text file. Save a List of Files from Finder The first approach may be easiest for most users and is done through the OS X Finder and TextEdit app, it’s a … Read More

Remote Control a Mac with Screen Sharing in Mac OS X

Oct 10, 2012 - 47 Comments
Remote Control a Mac with Screen Sharing in OS X

Mac OS X includes a great feature called Screen Sharing which allows for the remote control of a Macs display. This means you can easily access a home or work Mac while on the go, or even do something like remotely troubleshoot a parents computer. Screen Sharing will work across just about any supported Mac … Read More

10 of the Best Defaults Write Commands to Improve Mac OS X

Oct 9, 2012 - 29 Comments
Mac Terminal icon

Most Mac OS X preferences are managed through easily accessible control panels, but going behind the scenes with defaults write commands can lead to some genuinely useful tweaks that can only be made through the command line. This list represents a compilation of some of the best defaults write commands out there, and even if … Read More

Use Launchpad Search to Quickly Open Apps in OS X

Oct 8, 2012 - 16 Comments
Search Launchpad in OS X for quick app launching

Launchpad’s new search function from OS X 10.8 onward make it an extremely fast app launcher, certainly faster than navigating multiple screenfuls of apps and clicking on app icons with a cursor. For the speediest launches, just do the following: Hit F4 and start typing the app name, then hit return Is that quick or … Read More

Open a Files Enclosing Folder from All My Files in OS X

Oct 8, 2012 - 11 Comments
Open the Enclosing Folder of a file immediately from All My Files in OS X

All My Files is one of those features of Mac OS X that was somewhat controversial at first, but once you start using it often, you can stop sorting files yourself in the Finder and just let All My Files, search, and Spotlight manage documents instead. Nonetheless, there are still times when you’ll want to … Read More

Add Speech Bubbles to Pictures with Preview in Mac OS X

Oct 5, 2012 - 6 Comments
Add speech bubbles to pictures in Mac OS X

The latest version of Preview app from OS X Mountain Lion onward feature a couple of fun menu items that let you quickly add comic book styled speech bubbles to any photo. It’s extremely easy to use, but it’s also easy to overlook, so here’s how to use them to add some humor to any … Read More

5 Stupid Terminal Tricks to Keep You Entertained

Oct 5, 2012 - 26 Comments
Star Wars in Terminal

Bored? Launch Terminal and get ready for some completely stupid tricks to keep yourself entertained. You’ll be listening to Horse Ebooks blab away, watching Star Wars in ASCII, playing retro games, toasting your CPU cores with a repetitive phrase, and even talking to a virtual psychotherapist. The hidden joys of the command line are upon … Read More

Supplemental Update 1.0 Released for OS X 10.8.2 and OS X 10.7.5

Oct 4, 2012 - 9 Comments
OS X 10.8.2 Supplemental Update 1

Apple has issued minor “Supplemental Updates” to both OS X Lion and OS X Mountain Lion. The small releases focus on resolving a few prominent bugs, though the most noticeable is probably the fix for Lion users who are encountering extraordinarily long waits with Time Machine backups. The updates are available through ο£Ώ Apple menu … Read More

Revert a Document to the Last Saved Version Instantly in Mac OS X

Oct 4, 2012 - 4 Comments
Revert to the last saved version of a file

We’ve all accidentally saved over a crucial file and lost something important, and that’s exactly what the Versions feature of Mac OS X aims to prevent by providing a history of a documents life. Modern versions of OS X with the Versions feature have improved dramatically, and it’s now easier to use and more logical … Read More

Access iCloud Tabs from iPhone & iPod touch in iOS 6

Oct 3, 2012 - 5 Comments
Access iCloud tabs on iPhone and iPod touch

Update: Note this article is for devices running iOS 6, if you’re running a modern version of iOS than go here to learn how to view and access iCloud Tabs in Safari for iOS as the steps have changed slightly, and the appearance is different too. Thanks to Safari in Mountain Lion and iOS 6, … Read More

Get AirPlay Mirroring on Older Macs with AirParrot

Oct 3, 2012 - 7 Comments
Get AirPlay Mirroring on Old Macs

AirPlay Mirroring arrived on the Mac with OS X Mountain Lion, but Macs built before 2011 don’t support the feature, and obviously any OS X version prior to 10.8 won’t have it either. That is, until you run AirParrot, which enables AirPlay Mirroring on any Mac (or Windows PC) running OS X 10.6.8 or later.

How to Easily Tell If Someone Opened Your Files on a Mac

Oct 2, 2012 - 13 Comments
Determine if someone used your Mac and opened files

If you suspect someone is using your Mac while you’re away and getting into personal documents and files, the easiest way to quickly find out is by looking at the Recent Items list in OS X.

Stress Test a Mac by Maxing Out CPU

Oct 2, 2012 - 25 Comments
Stress test a Mac by maxing out CPU

If you want to completely peg CPU to stress test a Mac, turn no further than the Terminal. Using the command line you can easily max out all CPU cores and induce huge load on a Mac, making it easy to determine things like what temperature the processor reaches under heavy load, if fans are … Read More

Automatically Add Twitter Usernames & Profile Pictures to Contacts from OS X

Oct 1, 2012 - 5 Comments
Add Twitter usernames and profile images to Contacts

Now that Twitter is deeply integrated into OS X from Mountain Lion onward, you can easily add Twitter usernames and their accompanying profile pictures to your existing Contacts information automatically. This is done by crossmatching data in your Contacts list with Twitter email addresses and phone numbers, which basically guarantees accuracy.

Use Notes as a Super Clipboard to Sync Data Between Macs and iOS Devices

Sep 30, 2012 - 39 Comments
Store files, images, and more in OS X Notes app

Notes has been around in iOS for a while, but it’s new to the Mac with OS X Mountain Lion, and if you think it’s just a place to keep track of a few thoughts you’re greatly underestimating the usefulness of this app. In fact, Notes can function as a powerful cross-platform clipboard, because not … Read More

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