MacRumors

Apple today seeded the second public beta of an upcoming macOS High Sierra update to public beta testers, two weeks after releasing the first public beta. The second public beta of macOS High Sierra corresponds with the third developer beta, provided to developers earlier this week.

Beta testers who have signed up for Apple's beta testing program are able to download the second macOS High Sierra beta through the Software Update mechanism in the Mac App Store after the proper profile has been installed.

Those who want to be a part of Apple's beta testing program can sign up to participate through the beta testing website, which gives users access to iOS, macOS, and tvOS betas. For instructions on how to install the public beta, check out our how to, and make sure to make a backup before giving the software a try. Don't install the beta on a main machine, as betas are notoriously unstable. High Sierra runs on all machines that support Sierra.

The macOS High Sierra update is designed to improve and refine the existing macOS Sierra operating system. Along with a new, more efficient file system (APFS) designed for modern storage, the update introduces Metal 2, the next-generation version of Apple's Metal graphics API with support for machine learning, external GPUs, and VR content creation.

High Efficiency Video Encoding (HEVC aka H.265) is coming in High Sierra, and many of the existing apps are being updated. Photos features a new persistent side view and editing tools for Curves, Selective Color, and Live Photos, while Siri is gaining a more natural voice and support for more music-related commands.

Safari offers a new autoplay blocking feature for videos and Intelligent Tracking Prevention to protect your privacy, while Mail storage is being optimized to take up 35 percent less space. iMessages can now be stored in iCloud, and there are new iCloud Drive file sharing options and new iCloud storage family plans.

For a full overview of the new features you can expect to see when macOS High Sierra is released in the fall, make sure to check out our full macOS High Sierra roundup.

Apple today released the second public beta of iOS 11 to its public beta testing group, allowing non-developers to download and test the new operating system ahead of its fall launch. The second public beta of iOS 11 comes a little over two weeks after Apple released the first public beta and it corresponds to the third developer beta that was released earlier this week.

Beta testers who have signed up for Apple's beta testing program will receive the iOS 11 beta update over-the-air after installing the proper certificate on an iOS device.

Those who want to join the beta testing program can sign up on Apple's beta testing website, which gives users access to iOS, macOS, and tvOS betas. Step-by-step instructions for downloading installing the public beta can be found in our how to. Betas should only be installed on a secondary device as the software is not stable and can include many bugs.

iOS 11 introduces subtle design changes to the operating system, including a new Lock screen experience and a customizable, redesigned Control Center. Siri is smarter, has a more natural voice, and can do more, Messages features person-to-person Apple Pay, Notes has searchable handwriting and document scanning, and Music lets you share playlists with your friends.

A new Files app improves file management on iOS devices, and on the iPad, there's a new Dock, an App Switcher, and support for Drag and Drop, all of which improves multitasking on the device. An entirely revamped App Store is coming in iOS 11, photos and videos take up less space, iMessages can be stored in iCloud, and developers are getting new tools like ARKit for creating impressive new augmented reality apps and games.

In the developer beta released this week, Apple introduced a handful of changes, including new TV Providers, new locations for the Files app, changes to the iPad App Switcher, and more. Details can be found in our beta 3 tidbits post and the video below.

For full details on all of the new features included in iOS 11, make sure to check out our iOS 11 roundup. Apple plans to release iOS 11 to the public in the fall following several months of testing and refinement.

Apple today launched its Back to School promotion in the United States and Canada, offering the choice of a free pair of Beats Solo3, BeatsX, or Powerbeats3 headphones to qualifying students, parents of students, and educators who purchase an eligible Mac with education pricing for a limited time.

Eligible models include any MacBook, MacBook Pro, MacBook Air, iMac, or Mac Pro. As usual, the Mac mini and refurbished Macs are excluded from the deal.

The promotion also offers free BeatsX wireless headphones with the purchase of any 10.5-inch or 12.9-inch iPad Pro, or students can pay $50 extra for Beats Powerbeats3 or $150 extra for Solo3 wireless headphones. Apple's new 9.7-inch iPad and iPad mini 4 models do not qualify for the promotion.

In addition to Apple's online store for education, the promotion is available at Apple retail stores and Apple authorized campus stores, or by calling 1-800-MY-APPLE. Those eligible for the promotion include faculty, staff, students, and parents of students at higher education institutions, and select others:

• K-12 - Any employee of a public or private K-12 institution in the Qualified Country is eligible, including homeschool teachers. In addition, school board members who are currently serving as elected or appointed members are eligible. PTA or PTO executives currently serving as elected or appointed officers are eligible.

• Higher Education - Faculty and staff of Higher Education institutions in the Qualified Country and students attending or accepted into a Higher Education institution in the United States are eligible to purchase. Purchases from the Apple Store for Education Individuals are not for institutional purchase or resale.

• Higher Education Parents - Parents purchasing on behalf of their child, who is a student currently attending or accepted into a public or private Higher Education institution in the Qualified Country, are eligible to purchase.

Apple's Back to School promotion is also available in select other countries, including Singapore and Mexico, but it has yet to launch in Europe. Apple usually waits up to a few weeks before expanding the promotion to countries like the United Kingdom, France, Germany, Italy, Spain, and the Netherlands.

Apple's Back to School promotion starts today and ends September 25, 2017 in the United States and Canada. Apple's terms and conditions outline the complete eligibility requirements for the promotion in those countries.

Students are required to verify their enrollment or acceptance in a higher education institution in order to participate in the promotion. Not a student? Visit our Apple Deals roundup for other deals on Apple products and accessories.

Apple has recently unveiled interactive HomeKit experiences in 46 of its retail stores worldwide, allowing customers to test out its smart home platform free of charge, according to TechCrunch.

Each interactive setup consists of two vertical displays positioned behind an iPhone, iPad, and Apple Watch with the Home app, which customers can use to control accessories in the virtual room, such as lights and ceiling fans.

Now, when you go into Apple’s new retail stores, you’ll be able to use the Home app from either an Apple Watch, iPhone or iPad to control devices like the Phillips Hue light bulb, the Hunter ceiling fan and many others. If you tap to the lower the shades in the living room, for example, you’ll see the shades lower in the house shown on the screen.

In the United States, customers can try HomeKit at Apple's flagship Union Square store in San Francisco, its World Trade Center and Williamsburg stores in New York City, and 28 other stores not named throughout the country.

The experience is also available until at least December in 15 stores outside of the United States, including select locations in the United Kingdom, Germany, Mexico, Singapore, Taiwan, and the United Arab Emirates.

At every other Apple retail store, the company will be offering non-interactive HomeKit experiences, according to the report.

HomeKit enables Apple users to control lights, switches, thermostats, fans, and other products with its Home app and Siri voice commands. HomeKit-enabled accessories can be controlled singularly, or in scenes, which enable multiple accessories to work in combination, all with a single command.

An eagle-eyed Reddit user has noticed that Apple's higher education store is currently unaccessible in countries including the United States, Canada, Mexico, and Singapore, fueling speculation that Apple could be preparing to launch its annual Back to School promotion for students and educators.

"We'll be back," the page reads, which is Apple's standard message when its website is being updated with new products and information. However, the downtime could also be nothing more than routine maintenance.

For over a decade, Apple has offered an annual Back to School promotion, offering higher education students, parents of higher education students, and educators incentives, such as a free pair of Beats headphones or an Apple Store gift card valued up to $100, with the purchase of a qualifying Mac, iPhone, or iPad.

Since 2006, Apple has launched its Back to School promotion in the United States and Canada as early as May 25, and as late as July 23. The promotion is usually extended to several European countries such as France, Germany, and Italy on either the same day, or no more than a few weeks later.

These have been the promotion's exact kickoff dates each year in North America:

• 2016: June 2
• 2015: July 23
• 2014: July 1
• 2013: July 2
• 2012: June 11
• 2011: June 16
• 2010: May 25
• 2009: May 27
• 2008: June 3
• 2007: June 5
• 2006: June 5

Apple's Back to School promotion is highly anticipated because it's one of the few times a year that Apple offers deals to customers, and many hold off on summer purchases until the event begins. Apple offered free Beats headphones in 2016 and 2015, free Apple Store gift cards in 2014, and free iTunes gift cards in 2013.

Apple launched a Back to Uni promotion in Australia and New Zealand in February, offering a free Apple Store gift card valued between $70 and $100 with the purchase of a qualifying new Mac or iPad Pro.

Update: An anonymous tipster has informed us that Apple's Back to School promotion will include free Beats Solo3 Wireless Headphones with the purchase of a qualifying Mac, and free BeatsX with the purchase of an iPad Pro, with the option to pay the difference to upgrade to Powerbeats or Solo3 Wireless Headphones. The tipster says the promotion will not include the Mac mini, iPad, iPad mini, or iPhone. This information has not been confirmed and, as such, may be inaccurate.

Apple has also added a "Campus Essentials" banner to its iPad accessories page that leads to a "Back to School" page, but no products are currently listed. This is a good indication that the promotion may launch imminently.

As the prospective September launch date of the iPhone 8 fast approaches, designers and engineers at Apple are said to be working "feverishly" to fix software problems in the device that could lead to production delays, reports Fast Company.

Citing a source "knowledge of the situation," the site says there's a "sense of panic" in the air because should the problems not be resolved, the device might ship without major features enabled.

One feature that might be delayed is wireless charging. Apple is said to be planning to implement inductive wireless charging in the iPhone 8, but rumors suggest it will be enabled through a standalone charger purchased separately. As previously shared by Apple blogger John Gruber, Apple may not ship the inductive wireless charging accessory until later in the year alongside an iOS 11.1 update.

While Gruber didn't offer an explanation, Fast Company says software issues, not components, are the problem. If the software isn't ready, wireless charging could be unavailable when the phone first begins shipping.

Apple is also said to be struggling with the 3D sensor expected to be built into the front-facing camera, which is rumored to enable a facial scanning system that could replace Touch ID.

Without confirming that's what the front-facing 3D sensor is for, my source says Apple has been struggling to get the sensor to work reliably. Again, the sensor hardware is not the problem, but rather the accompanying software.

The source believes Apple will likely have the 3D software working in time. But if not, the company could include the sensor in the phone anyway, and turn it on later on with a software update.

On the subject of Touch ID, Fast Company's source believes Apple could still be working to add it under the display. Yesterday, a report from KeyBanc Capital Markets suggested Apple was continuing to struggle to put the fingerprint sensor under the glass of the device, and that the company had "just a couple of weeks" to solve the problem.

Though this sounds unlikely because new device designs are often finalized months ahead of production, Fast Company's source calls the report "plausible" and says "in all likelihood, the fingerprint sensor will be embedded under the display." The source also says iPhone features "can remain fluid until deep in the summer" ahead of an iPhone launch.

With multiple reputable sources (Bloomberg and KGI Securities analyst Ming-Chi Kuo) reporting Apple has adopted a superior facial recognition system to replace Touch ID, it's not clear how accurate Fast Company's information is, but given the number of conflicting rumors we've heard over the course of the iPhone 8's development, it's still difficult to predict exactly what we're going to see when the device debuts in September.

We've previously heard of problems with the display, the 3D sensor, and Touch ID, all of which have led to multiple rumors pointing towards serious supply issues. The iPhone 8, which will be sold alongside an "iPhone 7s" and an "iPhone 7s Plus," may not be widely available until late in 2017 or early in 2018 due to a later production ramp-up schedule, according to the latest rumor.

Google's second-generation Pixel XL could feature a squeezable body, a 6-inch AMOLED display, and thinner bezels, according to information and rendered images leaked today by Android Police.

LG is said to be manufacturing the Google Pixel XL 2, which features a design that's curved like the original Google Pixel. It continues to offer a rear fingerprint sensor (now located in the aluminum portion of the device) and a large single-lens camera, eschewing the dual-lens camera trend.

The XL version, which is the only version covered in the leak, offers a 6-inch LG-made display with a 2:1 aspect ratio, rounded corners, and a "minimal bezel." Design wise, it could look a little like Apple's rumored iPhone 8, which is also expected to have a longer design with much thinner side and top/bottom bezels. Current iPhone 8 leaks suggest Apple's device will have little to no bottom bezel and a smaller top bezel, however.

Most notably, the 2017 Pixel XL is rumored to include a "squeezable" frame like the recently launched HTC U11. The technology will let Pixel users squeeze their handsets to activate Google Assistant "in various ways."

In the HTC U11, the "Edge Sense" feature lets people use a squeeze gesture to activate pressure sensors that can turn on the flashlight, launch the camera, take a photo, or launch Google Assistant.

It's not clear when Google's second-generation Pixel XL device will be released, but the original version was unveiled in October of 2016, so a fall release date could be planned. If that's the case, the Pixel XL will launch during the same time frame as the iPhone 8 and could be one of the device's main competitors along with the already-available Samsung Galaxy S8 and the yet-to-be announced rumored Galaxy Note 8.

Intel today unveiled its full lineup of "Purley" Xeon processors, most of which have already launched or are launching soon, but none of the chips in the lineup appear to be appropriate for Apple's upcoming iMac Pro at the high end.

When the iMac Pro was announced, Apple said it would use Intel's Xeon processors, with 8, 10, and 18 core chips available as optional configurations with up to 42MB cache and maximum Turbo Boost up to 4.5GHz.

Despite rumors suggesting Apple will use Purley processors in the machines, the currently available chips do not match those specifications. The chips max out at 4.2GHz Turbo Boost, so at least some of the processors Apple plans to use are not yet available from Intel.

With none of the chips lining up with Apple's promised high-end specifications, the most likely explanation is that Intel has additional Purley chips on the horizon that have yet to be announced. Next-generation Xeon chips, codenamed Cascade Lake, won't be available until 2018, and thus won't be ready in time for Apple's promised December release date.

In late June, Pike's Universum dug up firmware files from the macOS High Sierra beta suggesting the iMac Pro will use Intel's server-class LGA3647 socket rather than the desktop-class LGA2066 socket, pointing towards the use of server-grade "Purley" Skylake-SP processors.

Those same firmware files suggest the new iMac Pro will feature a Secure Enclave with an ARM coprocessor like the MacBook Pro with Touch Bar, but it's unclear what that functionality will be used for. Touch ID is, however, a possibility.

Apple's iMac Pro is expected to be available for purchase this December, with pricing starting at $4,999 in the United States. Along with server-grade processors, the machines are expected to feature Radeon Pro Vega graphics, up to 128GB of ECC RAM, and up to 4TB of SSD storage.

Volvo Trucks today unveiled its new line of VNL long-haul semi trucks, which come equipped with CarPlay and several other comfort-oriented technologies.

Designed for professional drivers who travel over long distances, the VNL series trucks include what Volvo says is an "all-new" dashboard with a 5-inch color display that offers up trip and diagnostic data plus a 7-inch color touchscreen that supports CarPlay, a backup camera, and navigation features.

With CarPlay support, drivers are able to access their music, incoming phone calls, messages, and other content safely through a direct connection with the iPhone. Along with the touchscreen, CarPlay controls can be accessed through a smart steering wheel that puts controls for nearly all interface functions right at a driver's fingertips.

CarPlay is just one of the many driver perks built into the truck, which also includes an adjustable steering column, ergonomic seats with heating and ventilation, and sleeper cabs with a reclining bunk.

The VNL trucks come in a range of configurations, including a new 70-inch sleeper in Volvo VNL 760 and 740 models.

Though CarPlay was first officially unveiled in March of 2014, wide availability of the feature didn't come until mid-2015. Since then, hundreds of manufacturers have built CarPlay support into their vehicles, and many aftermarket solutions have been made available. Apple maintains a list of vehicles that support CarPlay on its website.

If you have a first-generation Apple Watch with a separated back cover, Apple or an Apple Authorized Service Provider will repair it free of charge, according to an internal service policy obtained by MacRumors.

Apple recently extended the service policy's coverage period to up to three years after the original purchase date. If you bought an Apple Watch in April 2015, for example, it is eligible for a free repair until April 2018.

Apple has determined that under certain conditions on some Apple Watch (1st generation) devices the back cover may separate from the watch case. Apple will service eligible devices free of charge. Apple will authorize coverage for three (3) years from the date of purchase.

The service policy has been in effect since last year and applies to any first-generation Apple Watch, including Sport, Edition, and Hermès models, even if the device's limited one-year warranty or extended AppleCare coverage has elapsed.

Affected customers can call an Apple Store and schedule a Genius Bar appointment, or visit an Apple Authorized Service Provider, to initiate the repair process. Or, customers can call Apple Support to arrange shipment of the damaged Apple Watch to an Apple Repair Center in a postage paid box.

Apple advises customers inquiring about a refund for a previous Apple Watch back cover repair to contact Apple Support.

Several users have shared pictures of their first-generation Apple Watch with the back cover falling off on the Apple Support Communities, MacRumors discussion forums, Twitter, and elsewhere on the web. In many cases, the back cover detaches when the Apple Watch is removed from its magnetic charger.

Daring Fireball's John Gruber, for example, shared a picture of his wife's stainless steel Apple Watch with a detached back cover last October. He said the Apple Watch, purchased in May 2015, was providing erratic workout readings before coming apart after it was taken off of its magnetic charger.

While many customers report that Apple repaired their Apple Watch free of charge, some have been forced to pay out of pocket. Since the service policy has not been publicly announced, some Apple support representatives may be unaware of its existence. Escalating your request to a senior advisor may help.

Apple appears to have fixed the issue with its newer Series 1 and Series 2 models, perhaps by using a stronger adhesive.