What Are 32-Bit and 64-Bit Apps, and Why Do They Matter?

You may have heard recent news about Apple’s warning to end users that the company intends to phase-out 32-bit apps running on macOS computers in 2019. And you may be wondering a few things, such as what are 32-bit and 64-bit apps, and why do they matter?

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How to Use Accessibility Features on Apple iOS Devices

On iOS, as on the Mac, Apple offers a wide range of accessibility features to make the devices easier to read, hear, and work with for people with limitations. While many of these features are useful to people with limitations, some can make using an iOS device better for everyone. Here are a few accessibility features that you might want to try out.

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macOS Mojave: New Interface Options, Under the Hood Refinements

Apple announced the next version of its desktop operating system at this week’s Worldwide Developer Conference (WWDC): macOS Mojave. Due out in the fall, Mojave doesn’t bring a lot of new features, but some of the changes will be very visible.

Much of the work on macOS Mojave is under the hood, bringing refinements to the guts of the operating system. Gone are the days when Apple could tout 100 or more new features in an OS update; instead, now they focus on a half-dozen marquee features, while still tweaking the operating system in lots of little ways.

The biggest change you’re likely to notice in Mojave is dark mode. You may already have some apps that offer this option; this will become an OS-wide setting, turning everything from light to dark.

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Use Your Mac More Efficiently with Accessibility Options

Apple has long made its operating systems compatible for the largest possible number of people, providing options and tools for those with assistive needs. Accessibility options can help not only those who need to adjust their computing devices for certain limitations, but some of these options can make computing easier for everyone.

Last year, we covered five accessibility features; and now, here are some more options that can help you use your Mac more efficiently.

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Understanding Compressed Files and Apple’s Archive Utility

Compressed files and archives are very common. You certainly see these files often—they bear the .zip extension, and contain one or more files that have been shrunk to save space. Archives also allow you to store a number of files in a single file, making them easier to move around or send to others. (For instance, if you sent a hundred text files to someone by email without compressing them, it would be very annoying to receive that many attachments.)

Apple’s macOS uses Archive Utility, a small app hidden away in an obscure folder and used to create and decompress .zip files. The Archive Utility app has some options that may make working with archives easier. In this article, you’ll learn about compressed files and Archive Utility, and we’ll show you some options you can adjust that will make working with compressed files easier.

Read the rest of the article on The Mac Security Blog.