OS X Mavericks

OS X Mavericks is the 9th major release of Mac OS X system software, officially versioned as OS X 10.9

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Security Update 2015-004 Available for OS X Mavericks & Mountain Lion

Apr 9, 2015 - 5 Comments
Security Update 2015-004

Mac users who are running OS X Mavericks and OS X Mountain Lion will find an important security update available to them. Labeled as Security Update 2015-004 1.0, the software update includes many fixes to a wide variety of potential security issues for OS X, and is therefore recommended for all Mac users running OS … Read More

Security Update 2015-001 & Safari 7.1.3 Released for OS X Mavericks & Mountain Lion

Jan 27, 2015 - 14 Comments
Security Update 2015-001 for OS X Mavericks and Mountain Lion

Apple has released important security updates for Mac users who are continuing to run OS X Mavericks (10.9.5) and OS X Mountain Lion (10.8.5). The updates are versioned as “Security Update 2015-001″ for both system software versions and are recommended for all Mac users running prior releases of OS X. Additionally, new versions of Safari … Read More

How to Re-Download OS X Mavericks Installer from the OS X Yosemite App Store

Dec 30, 2014 - 21 Comments
Apps

In some specific situations, Mac users running OS X Yosemite may wish to re-download the complete installer application of a prior operating system like OS X Mavericks. This is typically something only advanced users would want to do, perhaps for making a bootable installer for the older OS X version, for upgrading a different Mac, … Read More

How to Downgrade OS X Yosemite Back to OS X Mavericks

Oct 22, 2014 - 118 Comments
os-x-yosemite-installer

For Mac users who have updated to OS X Yosemite and found it to be unbearable for whatever reason, you’ll be pleased to discover that downgrading back to OS X Mavericks may be a possibility for you. This is not specifically recommended, but if you’re absolutely set on reverting from Yosemite to the prior version … Read More

Stuck in Yosemite with OS X Installer Drive and a Missing OS X Mavericks Partition? Here’s the Fix

Jul 31, 2014 - 6 Comments
Select Mavericks partition from OS X Yosemite to return back at boot

Some Mac users who partitioned their Macs to dual boot between the beta OS X Yosemite builds and stable OS X Mavericks releases have discovered a disconcerting issue; their Mavericks partition seems to have vanished and been replaced by an “OS X Installer” partition, forcing them to be stuck in OS X Yosemite. The obvious … Read More

OS X 10.9.4 Update Released with Wi-Fi Bug Fix & Sleep Wake Resolution

Jun 30, 2014 - 8 Comments
OS X Mavericks logo

Apple has released an update to OS X Mavericks, versioned as 10.9.4. The update brings several significant bug fixes and security updates, and is recommended to install for all Mac users running OS X Mavericks. Notably, the OS X 10.9.4 update resolves a frustrating problem where a Mac would not automatically rejoin a trusted Wi-Fi … Read More

Is Your /Users Folder Missing in OS X 10.9.3? Here’s How To Show Users Again

May 16, 2014 - 7 Comments
Users folder in Mac OS X

Update: iTunes 11.2.1 resolves this problem, making the Users folder visible again while also turning the directory permissions back to normal. All Mac users should install iTunes 11.2.1, even if they only updated to iTunes 11.2 and did not update to OS X 10.9.3 yet.

OS X 10.9.3 Software Update for Mac Now Available

May 15, 2014 - 27 Comments
OS X 10.9.3

Apple has released OS X 10.9.3 for Mac users running Mavericks. The software update includes a variety of bug fixes, security enhancements, and feature improvements to OS X, making it recommended for all Mac users running OS X Mavericks. Additionally, iTunes 11.2.1 has been made available as a separate update. Specifically, OS X 10.9.3 includes … Read More

How to Disable App Nap Completely in Mac OS X

May 13, 2014 - 8 Comments
Disable App Nap completely in Mac OS X

App Nap is an energy feature introduced to the Mac in OS X Mavericks that causes inactive applications to go into a paused state, helping to reduce power usage. The feature can help to prolong battery life for the MacBook line, and it can also make an impact on overall energy usage from the computer. … Read More

Stop the Power Button From Turning Off the Mac Display in OS X Mavericks

Apr 9, 2014 - 11 Comments
MacBook Pro and MacBook AIr power button on the keyboard

The Power button on newer MacBook Air and MacBook Pro models has been turned into a button on the actual keyboard, located directly above the Delete key. For the most part, this isn’t an issue, but with the introduction of OS X Mavericks, tapping on that Power button no longer prompts the Sleep / Restart … Read More

How to Detect Displays on a Mac with OS X Mavericks

Mar 31, 2014 - 9 Comments
Detect Displays in Mac OS X

Typically when an external display is connected to a Mac, it will automatically be detected and start working instantly, with the Mac either extending the desktop or mirroring the screen over to the newly attached display output. Sometimes that doesn’t happen however, and when a secondary screen is not detected automatically by the Mac, you’ll … Read More

How to Make FaceTime Audio Calls from the Mac to OS X or iOS

Mar 11, 2014 - 3 Comments
FaceTime icon

The Mac can now make outbound voice calls to other Apple users that have an iPhone, iPad, iPod touch, or another Mac, using nothing but the native FaceTime Audio service. Built into OS X, FaceTime Audio can be used to call any other FaceTime user, free, anywhere in the world, and it provides excellent audio … Read More

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