OS X Mavericks

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

Search OS X Mavericks

OS X 10.9.2 Update: Fix for Mail Problems, SSL Security Flaw, & More

Feb 25, 2014 - 42 Comments
OS X 10.9.2 Update

Apple has released OS X 10.9.2, a fairly major update to OS X Mavericks that includes resolutions to many problems and bugs encountered by Mac users. Critically, the OS X 10.9.2 update patches the SSL / TSL vulnerability for Macs that was fixed earlier for mobile devices with the iOS 7.0.6 update. The SSL fix … Read More

How to Re-Download OS X Mountain Lion Installer from OS X Mavericks

Feb 24, 2014 - 16 Comments
Downloading older version of OS X from the Mac App Store

Though it is generally recommended for users to keep their Macs up to date with the latest system software, not everyone wants to run OS X Mavericks on all of their Macs, and in some situations older Macs may not support the latest version of OS X anyway. Additionally, there are circumstances where users looking … Read More

Is Your Mac Still Running OS X Lion? Why? You Should Upgrade to OS X Mavericks

Feb 18, 2014 - 162 Comments
Running old version of OS X? You should upgrade to Mavericks

It’s fairly common for computer users to delay updating to major operating system releases, and though Mac owners tend to be a bit better at upgrading than Windows users, many are still running old versions of OS X. For some users there are good reasons for this, maybe lingering on outdated OS X versions like … Read More

How to Install Command Line Tools in Mac OS X (Without Xcode)

Feb 12, 2014 - 39 Comments
terminal

Mac users who prefer to have a more traditional Unix toolkit accessible to them through the Terminal may wish to install the optional Command Line Tools subsection of the Xcode IDE. From MacOS Monterey, Big Sur, Catalina, Mojave, High Sierra, Sierra, OS X El Capitan, Yosemite, Mavericks onward, this is now easily possible directly and … Read More

Move Windows, Apps, & Desktops Between Multiple Displays in Mac OS X with Mission Control

Jan 8, 2014 - 12 Comments
Multiple Display window management with Mission Control in Mac OS X

Mission Control is the excellent window management utility in OS X that lets you get a quick overview of everything you have open. While Mission Control has always been able to drag windows and apps between different virtual desktop Spaces, a new ability has been added to modern versions of OS X that allows Mac … Read More

How to Enable & Control Access for Assistive Devices & Apps in Mac OS

Jan 5, 2014 - 5 Comments
Accessibility feature

Assistive Devices and Assistive Apps are applications and accessories which can control parts of the Mac and MacOS beyond the normal scope of app limits. While it’s primarily thought of as an Accessibility feature, it’s also commonly uses for general apps too, ranging from screen sharing functions, to apps that require microphone access, to even … Read More

OS X 10.9.1 Update Released with Mail Improvements, Safari 7.0.1, & Bug Fixes

Dec 16, 2013 - 16 Comments
OS X 10.9.1 Update

Apple has released the version major system update to OS X Mavericks, versioned as OS X 10.9.1. The update appears focused on several prominent complaints focused around Mail app in Mavericks, resolving several issues with Gmail support, improved search functionality, a fix for group contacts, and improvements to Smart Mailboxes. OS X 10.9.1 also resolves … Read More

Move Dashboard To Another Space Location in Mission Control for OS X

Nov 27, 2013 - 1 Comment
Move Dashboard within Spaces in OS X

Dashboard is the largely under loved and unappreciated feature of Mac OS X that gives you quick access to a variety of widgets, providing things like weather info, quick unit conversion, a dictionary, world clocks, and whatever else you have setup in there. The newer versions of OS X have turned Dashboard into a dedicated … Read More

Show Traffic & Road Incidents in Maps App for OS X Mavericks

Nov 26, 2013 - Leave a Comment
Incident report in Maps app for OS X

If you’re planning a drive or some sort of vehicular journey while on your Mac, you can use the Maps app bundled with OS X Mavericks to help avoid annoying traffic, slow downs, road closures, construction work, and accidents by enabling the built-in incident reporter feature. It’s just a click away, but the icon isn’t … Read More

Workaround for the Slow Open / Save Dialog Box Problem in OS X Mavericks

Nov 24, 2013 - 44 Comments
Slow Open and Save dialog box in Mac OS X

A fair amount of Mac users running OS X Mavericks have discovered a peculiar slow speed issue when attempting to use various actions found in the File menu, including the Open, Save, and Export dialog boxes. The problem manifests as an intensely slow lag when trying to use the Open or Save dialog windows, where … Read More

Show the URL of ‘Safari Web Content’ Process ID in Activity Monitor for Mac OS X

Nov 23, 2013 - 2 Comments
Show the URL of Safari Web Content processes in Activity Monitor

Regular users of the Safari web browser will be pleased to discover a great little trick that has been added to the Activity Monitor app in Mac OS the ability to see what URL is associated with each “Safari Web Content” process ID, thereby providing the ability to quickly find exactly which web pages are … Read More

Hide Notifications from the Lock Screen of Mac OS X

Nov 21, 2013 - 3 Comments
Disable Notifications from showing on the lock screen of Mac OS X

Don’t want to see Notifications and alerts on the login screens and locked screens of Mac OS X? Me neither, and because Notifications can be fairly personal items from calendars, reminders, messages, or apps, they aren’t necessarily something you want on the lock screen of a Mac that is visible in public, like at an … Read More

Removing Tags from Files & Folders in Mac OS X

Nov 19, 2013 - 14 Comments
Tag indicator

We showed you how easy it is to quickly add tags to Mac files and folders with the simple drag & drop trick, but what if you want to remove a tag from something? That’s equally easy, and we’ll cover two ways to remove a tag or multiple tags from items that currently have them: … Read More

Quickly Tag Files & Folders with a Drag & Drop in Mac OS X Finder

Nov 16, 2013 - 5 Comments
Tag files by dragging and dropping them in OS X Finder

File tagging on the Mac is part of Mac OS X, but those who have been using the Labels feature to help manage their files in prior versions of Mac OS X will notice it’s actually quite similar. Basically you ‘tag’ a file, and then it becomes associated with that tag, allowing for easy file … Read More

Get a Transparent Dock in OS X Mavericks by Disabling the Frost Effect

Nov 15, 2013 - 29 Comments
Transparent Dock in OS X

The Dock received a visual overhaul in OS X Mavericks which defaults to removing a minor transparency effect. It’s a subtle change that many users won’t even notice, but the difference is that now the content of windows, images, and items moved below/behind the Dock are no longer visible through what looks like a frosty … Read More

Using the Purge Command in OS X Yosemite & OS X Mavericks

Nov 14, 2013 - 25 Comments
purge command in Mac OS X

Many Mac users running OS X Yosemite and OS X Mavericks have noticed the purge command, which forces memory cache to be emptied as if it a computer was rebooted, throws an error when attempting to run through Terminal in OS X 10.9 or newer. In most cases that error message is “Unable to purge … Read More

Fix Finder Slowness & High CPU Usage Issues in OS X Mavericks

Nov 13, 2013 - 72 Comments
Delete the Finder plist file

Finder is the file manager in OS X, and it’s actually one of the oldest components of the Mac operating system, having been around since the earliest days of Mac OS. Despite it’s long history, many users who have upgraded to OS X Mavericks have discovered some peculiar behavior with Finder, where it can become … Read More

Fix Mail & Gmail Problems in OS X Mavericks with Mail Update

Nov 7, 2013 - 11 Comments
Mail Update for Mavericks fixes many bugs

Many users of the Mail app in OS X Mavericks have experienced significant problems, ranging from severe issues like randomly deleting emails to entire inboxes, to not signifying if emails have been read, amongst a wide variety of other more minor but annoying problems with the Mail app. Some of the issues have been so … Read More

Subscribe to OSXDaily

Subscribe to RSS Subscribe to Twitter Feed Follow on Facebook Subscribe to eMail Updates

Tips & Tricks

News

iPhone / iPad

Mac

Troubleshooting

Shop on Amazon to help support this site