In this week’s Cult of Mac Magazine, amateur podcaster and video-tutorial creator, Chris Ward, shares what he’s learned, along with recommendations on the hardware, software and techniques to get you started podcasting using your Mac.

We’ve got video of iOS 11 beta 4 changes, and how the flashlight mode on iPhone helped a photographer light the simulated workspace of European astronaut Paolo Nespoli. Check out the long-awaited Rainbow Apple Watch Band from Juuk, and more.  Get your free subscription to Cult of Mac Magazine from iTunes. Or read on for this week’s top stories.

Members of Apple’s public beta software program can now test the latest builds of iOS 11, tvOS 11, and macOS High Sierra just one day after Apple dropped the last big batch of beta updates on developers.

The third public beta of iOS 11 contains all of the changes Apple seeded to developers yesterday with iOS 11 beta 4. Along with a number of new bug fixes, the new iOS 11 update brings some new UI improvements like new icons for some stock apps and some changes to the notification center.

Apple seeded its fourth beta build of macOS High Sierra to developers today, along with new betas of watchOS 4 and tvOS 11.

The new builds come two weeks after Apple dropped the last builds on developers that brought a bunch of new bug fixes and under the hood changes. Apple didn’t add quite as many major changes as it did on iOS 11 beta 4, but there are some notable improvements.

Developers received an all-new beta build of iOS 11 today, just two weeks after Apple seeded the previous one.

iOS 11 beta 4 brings a host of bug fixes and performance improvements, plus a few key changes that make Apple’s mobile operating system even better. New beta builds are also available for macOS High Sierra, tvOS 11 and macOS High Sierra.

In macOS High Sierra, the built-in Photos app packs some great new tools as well as lots of small improvements. It brings better organization, new editing tools (like selective color and curves), and extended integration with third-party apps.

Check out all the new features and improvements in Apple’s Photos app.

Siri often gets dinged for being stupid, but significant upgrades in iOS 11 and macOS High Sierra make Apple’s AI assistant smarter than ever. With advances in machine learning and artificial intelligence, Siri sounds slicker and understands you better on Apple’s updated platforms.

Siri also learned a lot of new tricks, and can now offer suggestions inside other apps. Here’s a brief look at everything new with Siri in iOS 11.

Members of Apple’s public beta software program can get their hands on the second public build of iOS 11 today.

The new beta build was made available this morning, bringing a host of performance improvements, UI changes and new features that take the iPhone and iPad to an all-new level. macOS High Sierra public beta 2, watchOS 4 beta 2 and tvOS 11 beta 2 are also available to download.

The latest batch of beta builds from Apple is now available to developers this morning. Developers can download the third betas of iOS 11, macOS High Sierra, watchOS 4 and tvOS 11.

Apple’s new software comes with a slew of new bug fixes and performance enhancements for the iPhone, iPad, Mac, Apple Watch and Apple TV to go with the new features that were unveiled at WWDC 2017. iOS 11 beta 3 also packs a couple of big changes to Siri and Control Center.

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.

Safari 11 brings some big upgrades to enhance your browsing experience on macOS High Sierra and iOS 11. With the latest iteration of its web browser, Apple aims to shoot down aggressive web practices that hamper user experience, while also adding tons of under-the-hood features. The new Safari also promises to bring increased stability, speed and power efficiency.

Here’s everything you need to know about Safari 11.