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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How to Start & Stop MySQL Manually in OS X El Capitan & Yosemite

Nov 26, 2014 - 9 Comments
MySQL Start and Stop server

Many developers require MySQL on their Macs, but if you’ve tried to install MySQL in OS X El Capitan and Yosemite, you likely noticed that you’ll get an “installation failed” error during the process. That error sounds worse than it is, because you can avoid it entirely by choosing not to install the startup item … Read More

Start or Request Screen Sharing from Messages in Mac OS

Nov 25, 2014 - 19 Comments
Start or Request Screen Sharing in OS X

Messages app is generally associated with conversations, but new to Mac OS is a feature which allows Mac users to initiate screen sharing with another Mac user directly from an active iMessage window. This is great for remote collaboration, showing off something on your computer, a file transfer between remote Macs, or even for quick … Read More

How to Use Instant Wi-Fi Hotspot in Mac OS X with iPhone

Nov 24, 2014 - 8 Comments
Instant Hotspot

The iPhone has long had the excellent Personal Wi-Fi Hotspot feature, which effectively turns an iPhone or cellular iPad into a wireless router that Macs and other devices can connect to. That iPhone Hotspot feature gets even better for Mac users running modern versions of Mac OS X, because you can now enable the iPhones … Read More

Don’t Want to Update your Mac to OS X Yosemite? Hide the Update from the App Store

Nov 23, 2014 - 60 Comments
Hide OS X Yosemite installer from App Store

While many Mac users have updated to OS X Yosemite, a notable amount have chosen to stay on OS X Mavericks or Mountain Lion for a variety of reasons, and some have even had to downgrade due to frustrations or incompatibilities that were experienced with the new version of OS X. Whatever the reason, if … Read More

A Solution for MacBook Pro Booting to a Black Screen

Nov 22, 2014 - 973 Comments

Rarely, a Mac may encounter some peculiar issue during system boot that can cause quite a bit of panic, like booting to a completely black screen. It would be easy to interpret that as a potential hardware problem, and in some particularly rare situations that may be the case, but it’s more often a software … Read More

OS X 10.10.2 Beta 1 Available to Developers

Nov 20, 2014 - 11 Comments
OS X Yosemite

Apple has released the first developer beta of OS X 10.10.2, arriving as build version 14C68K. The notes attached to the OS X Update Seed 10.10.2 download don’t specify any particular focus areas, but presumably the update aims to address bugs and issues that have gone unresolved after the recent OS X 10.10.1 update. Developers … Read More

How to Flush DNS Cache in OS X Yosemite with discoveryutil

Nov 20, 2014 - 23 Comments
Clear DNS Cache in Mac OS X

Some Mac users may encounter situations where they need to flush DNS cache in OS X for a name server to resolve properly, or for some DNS address change to become noticed by their individual computer. This is particularly relevant for system administrators, network admins, and web developers, but there are certainly situations where other … Read More

Troubleshooting OS X 10.10.1 Wi-Fi Connection Issues

Nov 19, 2014 - 53 Comments
Mac Wi-Fi Tool

A number of Mac users who were experiencing wi-fi connection difficulties with OS X Yosemite have found the problems continue to persist after updating to OS X 10.10.1. The reasons for this are not entirely clear given that OS X 10.10.1 has aimed specifically at improving wi-fi reliability, but some of the traditional troubleshooting steps … Read More

OS X Yosemite 10.10.1 Update Available for Mac

Nov 17, 2014 - 107 Comments
Mac OS X Yosemite

Apple has released the first major update to Macs running OS X Yosemite, versioned as OS X 10.10.1. OS X 10.10.1 includes several prominent bug fixes, including resolutions to issues with Wi-Fi reliability, Mail app problems, and a Time Machine backup bug. Other stability enhancements, security updates, and bug fixes are also included in the … Read More

Find Local Listings & Restaurants with Spotlight in Mac OS X

Nov 16, 2014 - 9 Comments
Spotlight local business listings in Mac OS X

Spotlight is the fantastic search engine built into OS X and iOS, and while most people associate Spotlight searches with finding documents on their Mac or launching applications, the feature set has expanded dramatically since OS X Yosemite. One of the more useful tricks found within the revised Spotlight search is the ability to search … Read More

How to Increase or Decrease Text Size of Messages in Mac OS

Nov 16, 2014 - 10 Comments
Change text size messages Yosemite

The Mac Messages app has long had the ability to change the text size and font of your messages and conversations, but the adjustment functions have changed a bit in modern versions of MacOS system software, including Mojave, High Sierra, Sierra, OS X El Capitan and Yosemite. In Messages under Mac OS X, you now … Read More

How to Use Mail Drop to Send Large Files Over Email from Mac OS X

Nov 14, 2014 - 15 Comments
Use Mail Drop to send a large file through Email in Mac OS X

Nearly every email server has a file size limit, typically ranging between 10MB and 40MB, and any file attached to an email larger than that will typically bounce or not send. Apple has come up with an interesting solution to this problem, calling it Mail Drop. Essentially, MailDrop will automatically detect when a large file … Read More

How to Edit AutoFill Information in Safari for Mac OS X

Nov 12, 2014 - 25 Comments
Edit autofill information in Safari for OS X

Autofill is one of the more useful features of Safari that automatically fill online order forms and logins, whether it’s a name, shipping address, login and password, or even payment and credit card information. Of course, if you change any of that information like an address or payment details, that old autofill information filling up … Read More

How to Show a Preview Panel in Every Finder Window of Mac OS X

Nov 11, 2014 - 10 Comments
Show Preview in Finder window

Want to see a Preview panel in Mac Finder windows so that you can get a glance at what images and files look like before opening them? Modern versions of MacOS allow for this handy Preview feature in the Finder. Longtime Mac users may be aware that the Column view of the Mac OS X … Read More

OS X 10.10.1 Beta 2 Released to Developers & Beta Testers

Nov 11, 2014 - 11 Comments
OS X Yosemite

Apple has released the second beta version of OS X 10.10.1 to those registered with the Mac Developer Program and the Yosemite Public Beta. The update arrives as build 14B23 and is a relatively small download, weighing in around 300MB.

How to Change an Apple ID & iCloud Account in Mac OS X

Nov 8, 2014 - 42 Comments
Log in to a new Apple ID on Mac OS X

All users should have their own Apple ID, which is tied not only to an iCloud account, Messages, FaceTime, App Store, iTunes, iBooks, and Passbook with ApplePay, but in new versions of Mac OS X an Apple ID can also be used to log into a Mac user account too. Because each Mac user should … Read More

Use Private Browsing Mode in Safari for Mac OS X on a Per Window Basis

Nov 8, 2014 - 11 Comments
Safari

Modern versions of Safari for Mac OS have the ability to initiate private browsing mode on a per-window basis, allowing you to easily open a new private browsing session in Safari at any time. This is a marked difference from how Private Browsing worked previously in Safari on the Mac, which converted all browser windows … Read More

How to Navigate Mail Messages with the Keyboard in Mac OS X

Nov 4, 2014 - 18 Comments
Mail app icon

Many Mac users who rely on Mail app for accessing their emails in Mac OS are in the habit of navigating emails with their mouse, double-clicking an email, closing it, then repeating to go to the next message. A lesser known option is to use the keyboard to navigate within Mail messages of Mac OS … Read More

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