If you’re at your Mac, go ahead and click a window for another app (don’t forget to come back right away). Clicking an app’s window brings it to the foreground, of course. But did you notice that only the window you clicked came forward. If that other app has any other windows open, they will stay hidden. It wasn’t always this way. In pre-OS X days, the default behavior was to bring all those windows to the front. And now, thanks to a new app called Front and Center, from John Siracusa, you can get this behavior on a modern Mac.

Microsoft might see the Mac as a threat to its Windows platform, but that won’t stop it from protecting macOS users. The company’s Defender anti-virus software, previously a Windows exclusive, has made the leap to Apple.

Defender comes in a limited preview for now, and businesses will get it first.

Google has poached senior macOS engineer Bill Stevenson to help build its upcoming Fuchsia OS.

Stevenson will make the switch in February after spending 14 years at Apple, where his most recent role was senior manager for Mac and Windows program management.

After being forgotten for four years, the Mac mini is back with an upgrade that was well worth waiting for.

Apple’s most affordable desktop, which is still small enough to stick anywhere, is vastly more powerful than it’s ever been before. You now get quad-core processors as standard, significantly faster graphics, all the memory you can shake at stick at, and so much more.

It also comes in gorgeous space gray.

October 23, 1999: Apple releases Mac OS 9, the last version of the classic Mac operating system before the company will make the leap to OS X a couple years later.

It does not veer far from OS 8 in terms of look and feel. However, OS 9 adds a few nifty features that make it well worth the upgrade.

September 18, 1989: Steve Jobs’ company NeXT Inc. ships version 1.0 of NeXTStep, its object-oriented, multitasking operating system.

Incredibly advanced for its time, NeXTStep is described by The New York Times as “Macintosh on steroids.” In an ironic twist, the operating system Jobs plans to use to compete with Cupertino turns out to be one of the things that saves Apple a decade later.

Apple has confirmed that it plans to block iTunes and App Store payment information changes on old versions of iOS, OS X, and Apple TV Software.

As of June 30, those with really old devices could have trouble making purchases when their existing payment information expires. Apple says the change is to “ensure your financial data is protected when you make purchases.”

Call it macOS or OS X if you want, but today Apple’s Mac operating system passed a major milestone: overtaking Apple’s classic Mac OS by a single day.

Pointed out by Jason Snell of Six Colors, the original Mac operating system lasted 6,269 days from January 24, 1984 to March 24, 2001. The current operating system, meanwhile, has lasted from March 24, 2001 to the present day — a total of 6,270 days! Time sure flies, right?

Paragon Software today unveiled its free Retrofit Kit that allows users to access Apple File System (APFS) volumes on older versions of macOS and Mac OS X. It works with traditional spinning hard disks, solid-state drives, and USB flash sticks.

Here’s how to get set up.

Public testers can finally get their first taste of Apple’s new operating system for Mac starting today with the release of the first public beta of macOS High Sierra.

Apple’s new operating system was unveiled earlier this month at WWDC 2017 where the company showed off macOS High Sierra’s new features and improved design. Developers have been testing the new software since June 5th, but now anyone can get macOS High Sierra which is being billed as Apple’s best desktop operating system ever.