Rarely, Mac users may encounter a random error message which appears somewhat disconcerting, with an OS X pop-up message saying “Unapproved caller. SecurityAgent may only be invoked by Apple software.” This message can appear at random when using certain apps, or after logging in or a reboot, and is sometimes followed by crashing and other … Read More

If you want to place some text onto a video, the iMovie app for Mac is a good place to start. This is good for putting a title onto a movie, placing some basic subtitles on a silent video, captions on a video, or at a specific point in a movie, adding a watermark to … Read More

Whether performing a packet trace or sniffing and capturing packets from a network, the result is usually the creation of a .cap capture file. That .cap, pcap, or wcap packet capture file is created regardless of what you’re using to sniff a network, a fairly common task among network administrators and security professionals. Perhaps the … Read More

Extensions are optional add-ons to iOS that can bring additional features from third party apps into the broader iOS Share Sheet menus. Extensions can allow for a wide range of tasks, including interacting with apps, sharing to specific services, photo editing features, uploading, and quite a bit more, and once enabled, they’re easily accessible from … Read More

Scrolling through documents, web pages, and other data with a trackpad or mouse is one of the most common computing tasks and used gestures. By default, the scrolling speed on a Mac is not particularly speedy, but with some settings changes you can customize the scrolling rate in Mac OS X for both a Mac … Read More

If you use Messages on the Mac to as a way to send texts, iMessages, Facebook chat, AIM, or whatever else, you’ve certainly noticed that new versions of Messages in OS X will automatically replace an emoticon with an emoji icon substitution. While many users like Emoji characters and they work great when messaging other … Read More

If you’ve ever waited for an update to appear on the iOS App Store, either for an available app, an app update itself, or for the Top and Featured pages to refresh, you know that sometimes the App Store can sit stale. While you can often trigger an update to show up by changing the … Read More

Apple has released the first public beta of OS X Yosemite 10.10.4 to Mac users choosing to participate in the OS X Public Beta program, alongside the second beta of OS X 10.10.4 for registered Mac Developers. The build number of 14E11f is the same for both public beta and developer releases.

Apple has released the first public beta version of iOS 8.4 to those registered to participate in the iOS Public Beta program. Additionally, the same build of 12H4086d has been released to registered developers labeled as iOS 8.4 beta 2.

So you want a gold Apple Watch Edition, but you don’t have a spare $12,000 laying around to buy the base model. Well, rather than spend a princely $12,000 on a gold Apple Watch Edition, why not spend $400 on the aluminum Sports model, and invest a couple bucks into some gold spray paint, masking … Read More

Facebook Messenger is a popular means of communicating, but the Mac doesn’t have a dedicated Facebook messaging app like the iPhone or Android does… or does it!?! Indeed, you can use Facebook Messenger to message friends from OS X, and in moments you can set up the Mac Messages app to function as a Facebook … Read More

Many Mac users may not notice this, but modern versions of Safari support a new feature which automatically stops plug-ins from running in certain situations to save power on the computer. This is kind of like App Nap in OS X, except that it’s limited to plug-ins within the Safari browser itself, which means things … Read More

Apple has introduced three commercials for the Apple Watch, each with a different focus and feature emphasis. Titled “Us”, “Up”, and “Rise”, the TV advertisements are airing now and are included below for easy viewing.

The Mac includes a variety of powerful wireless network tools that offer many features which are helpful for administration and IT purposes, including the ability to sniff packets. Here we will demonstrate how to perform a packet trace in OS X easily by using the built-in Wi-Fi Diagnostics app. Using Wi-Fi Diagnostics Sniffer function is … Read More

For some iMac users running OS X 10.10.3 (even post Supplemental Update 1), a software update is available that aims to resolve a peculiar bug that caused many iMacs to stall or crash when viewing JPEG image files in the Mac Finder or Preview app.

The ability to quickly jump to a photo in the Finder file system of Mac OS has changed in the new Photos app. For now, the traditional “Reveal In Finder” option in Photos app for Mac OS X is missing, but that doesn’t mean you can’t show the original file in the Finder or access … Read More

Led by CEO Tim Cook, Apple has been making notable efforts toward being a more environmentally responsible corporate citizen, investing in solar farms, hydropower efforts, renewable forests, recycling programs, and other projects which are generally considered positive given that humans currently live on planet Earth and lack a backup planet (sorry, there’s no Time Machine … Read More

Photos app is a great app to manage and browse large collections of pictures on a Mac, but some users prefer to manually sort their pictures using the file system of OS X, which means that if you add those pictures into Photos app they will be copied into the Photos library. That’s the intended … Read More