Samsung today announced the launch of a new "Terrace" 4K TV, which is designed to be used outdoors. The Terrace features an IP55 water and dust resistance rating, so it's able to hold up to light water exposure.
Like most newly released Samsung TVs, the Terrace TV includes support for the Apple TV app, which allows users to access Apple TV content like iTunes movies and TV shows, and Apple TV+. It also supports AirPlay 2, allowing it to interface with other AirPlay 2 devices, and Apple Music is available.
The Terrace offers a brightness level of 2,000 nits, so it works even when it's bright and sunny outside. Samsung says the TV is ideal for sports fans with a 4K resolution and a high motion rate of MR240. There's an optional Terrace Soundbar that offers dynamic sound, and it supports Bixby, Alexa, and soon, it will work with Google Assistant.
Pricing on the Terrace TV starts at $5,000 for the 65-inch model, with a 75-inch option available for $6,500. There's also supposed to be a 55-inch model, but it is not yet available for purchase. Pre-orders can be made on Samsung's website.
Ireland's Data Protection Commissioner (DPC) is "in contact" with Apple after a former Apple contractor asked the DPC to investigate Apple's practice of allowing employees to listen to Siri recordings, reports Reuters.
The contractor, Thomas Le Bonniec, requested the assistance of the DPC in May and called for greater protection under the EU's privacy laws.
DPC Deputy Commissioner Graham Doyle said that the DPC "engaged with Apple" when the Siri issue first arose last year, and Apple "made some changes," but now the DPC has additional questions.
"However, we have followed up again with Apple following the release of this public statement and await responses," he said, in reference to the letter. "In addition, it should be noted that the European Data Protection Board is working on the production of guidance in the area of voice assistant technologies."
Last July, contractors working on Siri quality control told The Guardian that they were listening to Siri audio recordings for Apple and regularly heard sensitive information that Apple device owners might not want shared, even with the data anonymized.
Apple came under fire for concealing the quality control practice and not making it clear to customers that some Siri recordings are listened to by employees for quality control purposes.
In October, with the release of iOS 13.2, Apple added a toggle that allows users to opt out of sharing voice recordings to improve Siri and Dictation, and it provided a way to delete all Siri and Dictation history.
Apple resumed Siri quality control practices in the fall with the release of the opt-out option. Siri quality control is no longer handled by third-party contractors and is done in-house, and Apple has made changes to minimize the amount of data that reviewers have access to.
Along with further scrutiny from Irish regulators, Apple is facing a class-action lawsuit for allowing contractors to listen to and grade the anonymized Siri conversations for quality control purposes.
Copilot, a subscription-based finance and budgeting app, today announced support for importing Apple Card data directly from the Wallet app.
Copilot is able to analyze Apple Card statements, parsing transaction data, identifying recurring subscriptions, and removing duplicate transactions. The new feature lets Apple Card users take advantage of Copilot's budgeting, subscription tracking, and transaction monitoring tools without the need to manually copy data into the app.
Apple Card data can be imported into Copilot along with data from other financial institutions, making credit cards, checking accounts, savings accounts, and investment accounts available in one place for monitoring purposes.
Copilot founder Andres Ugarte says that Apple Card integration has been in the works since Apple announced it would let users export data into third-party apps.
Apple card support has been a top request from our users since we launched. This integration required extensive backend development to ensure that upon import, Copilot could seamlessly integrate Apple Card data with the rest of a user's financial life. We wanted to ensure we weren't cutting any corners, and that Apple Card transactions could take advantage of the same algorithmic categorization and analysis that Copilot uses for other financial institutions.
Copilot is able to parse the data from financial accounts, locating and tracking subscriptions and bills, providing notifications when users get paid, and offering an end-of-month summary that details how and where money was spent.
Copilot is a subscription based app and using it requires a $2.99 per month fee, though there is a free trial available. [Direct Link]
Apple today shared the official trailer for its Apple TV+ docuseries "Dear..." that profiles famous people through letters sent to them by people whose lives the celebrities have touched.
The 10-episode series will feature stars that include Oprah Winfrey, Gloria Steinem, Spike Lee, Lin-Manuel Miranda, Yara Shahidi, Stevie Wonder, Aly Raisman, Misty Copeland, Big Bird, and more.
"Dear..." was inspired by Apple's "Dear Apple" marketing campaign, in which Apple Watch users read letters sharing how the device has changed their lives.
Inspired by Apple's groundbreaking "Dear Apple" ad for the Apple Watch, Dear... is an inventive approach to biographies of the influential people who are shaping culture and society today using letters that fans have written to them. Dear... focuses on key moments from subjects' lives and their work that has profoundly impacted not only the individuals who have written letters, but the world at large.
Apple says that all 10 episodes of the series will debut on Friday, June 5 and will be available to Apple TV+ subscribers.
Apple has been seeking to add geographic diversity to its supply chain for some time now, with a shift of some production of the AirPods lineup to Vietnam being one significant step for the company.
Apple reportedly began trialing production of regular AirPods in Vietnam almost a year ago, and it was reported in December that Apple's AirPods suppliers were looking to line up financing to expand production.
And just two weeks ago, Nikkei reported that mass production of regular AirPods in Vietnam had started in March.
"The mass production of AirPods in Vietnam started as early as in March," a person familiar with the matter said. "The Vietnamese officials even granted special permits for a key Apple AirPods assembler to help the company bring in engineers to the country for smooth production during lockdowns." Vietnam began easing some lockdown measures in late April.
At the time, Nikkei said that the production shift did "not yet include" the higher-end AirPods Pro, but it now appears that AirPods Pro production has indeed begun in Vietnam as several MacRumors readers including @alixrezax on Twitter and "rhyzome" in our forums have reported this week receiving their AirPods Pro with "Assembled in Vietnam" shown on the charging cases.
Vietnam has long been a hotbed for Apple's audio accessory production, with even older models like wired EarPods having been produced in the country, and it looks like there's no sign of a slowdown. In fact, a report earlier this week claimed that Apple's over-ear "AirPods Studio" headphones will be partly produced in Vietnam from their debut for the first time, with shipments expected to begin in June or July.
Production of Apple products in Vietnam may also be expanding to the iPhone, as DigiTimes reported yesterday that Apple has asked its iPhone manufacturing partners to expand production in India and Vietnam. Key partner Foxconn already has significant assembly facilities in the country.
Note: Due to the political or social nature of the discussion regarding this topic, the discussion thread is located in our Political News forum. All forum members and site visitors are welcome to read and follow the thread, but posting is limited to forum members with at least 100 posts.
Apple's rumored augmented reality glasses will launch in 2021, with "small-volume" production expected to start in the first half of the year, according to paywalled information shared by DigiTimes.
Apple to roll out AR glasses in 2021
Apple is expected to roll out its augmented reality glasses in 2021, according to sources at related suppliers, which are gearing up to kick off small-volume production for the device in the first half of the year.
The full report will not be published until tomorrow and the brief excerpt offers no further information, but it comes on the heels of an extensive report earlier this week from Front Page Tech host Jon Prosser detailing what he has heard about the glasses.
Prosser says the glasses will be called "Apple Glass" and start at $499, with prescription lenses available for an additional cost. In line with previous rumors, he says Apple Glass will rely on a paired iPhone for most of its functionality, allowing the glasses themselves to be as slim and light as possible.
According to Prosser's sources, Apple's original plans involved unveiling Apple Glass at the annual iPhone event in September or October, but restrictions on in-person gatherings could push the debut back to a March 2021 event. Either way, Apple was said to be targeting a late 2021 or early 2022 launch, which lines up with today's report from DigiTimes.
Apple is bringing some significant updates to several of its education apps, led by a new Schoolwork 2.0 for iPad and Mac, reports CNET.
Schoolwork is Apple's app that allows teachers to distribute class materials known as Handouts to students, assign activities within compatible apps, collaborate with students, and view student progress. CNET says Schoolwork 2.0 will bring new feature like Files integration, speed improvements, and more.
Apple designed Schoolwork 2.0 to include features found in other iPad OS apps, like Files, and to speed up navigation around the software. There's a new Handout library with a source list on the left side that makes it easier to navigate to different classes or the student's library with drafts and favorites. On the right are cards with things like reminders for a field trip or a math assignment.
Other new features include a redesigned Handout detail view and new communication integration to let teachers FaceTime or message students at a tap.
In addition to Schoolwork, Apple is also updating its Classroom app for iPad that functions as a teaching assistant within a classroom to launch apps and websites across all devices in a classroom, share a student's screen to the teacher's iPad or a classroom Apple TV, share documents, and more.
The updated Classroom app includes pinch-to-zoom functionality, automatic syncing of Apple School Manager classes to the teacher's Apple ID, and new temporary sessions for shared iPads.
The updated versions of Schoolwork and Classroom are coming "soon," according to CNET, with no specific launch dates given.
Apple today is marking Global Accessibility Awareness Day with several new features across its sites and services to promote inclusion and access to technology for anyone with a disability.
On the front page of Apple.com, there's a new section today with the tagline "Works the way you do" that links to the company's existing Accessibility page, which highlights a number of personal stories as well as features of Apple's products targeted at accessibility.
Over on the App Store, the Today section features several cards with the theme of "Designed for Accessibility." The cards highlight stories about accessibility in apps including handcycling tracking in Strava, text-to-speech app Voice Dream Reader, a color-blind mode in Tint, hearing loss assistant SonicCloud, and Toca Life World's inclusive character customization options for kids.
Finally, with most of Apple's retail stores still closed, the company is continuing to focus on moving its Today at Apple sessions online with its series of Today at Apple at Home videos, and a new session on transitions and loops in the Clips app by Gus from Apple Carnegie Library is done entirely in American Sign Language. Audio narration and subtitles are also included.
This year’s #GAAD comes at a time when ensuring everyone has the tools they need to stay connected has never been more important. Accessibility is our collective responsibility. Apple is committed to making products and services that enable, empower and inspire every person.
— Tim Cook (@tim_cook) May 21, 2020
Target today has discounted the Apple Watch Series 5 (40mm GPS) to a notable low price of $299.99, down from $399.99. You can get multiple colors at this price point, including Space Gray, Gold, and Silver aluminum. If you have a Target Red Card, you can take an additional 5 percent off the Apple Watch and bring it down to around $285.
Note: MacRumors is an affiliate partner with Target. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running.
Delivery is available for the Apple Watch, but you can also choose to pick up the device in a Target store if a location near you has available stock. Target has run this sale before, and it's sold out fast, so be sure to head to the retailer's website soon if you're interested.
Similarly, 44mm GPS models are on sale for $329.99, down from $429.99, and you'll also find some discounts on a few cellular models of the Apple Watch Series 5. If you're on the hunt for more discounts, be sure to visit our Apple Deals roundup where we recap the best Apple-related bargains of the past week.
Three of Apple's suppliers will share camera module orders for its forthcoming "iPhone 12" lineup, according to sources from Taiwan's handset supply chain (via DigiTimes).
Rumors have suggested Apple will complete its transition to an all-OLED iPhone lineup in 2020 with one new 5.4-inch device, two 6.1-inch models, and one 6.7-inch handset.
Rumors suggest the 6.7-inch iPhone and one 6.1-inch model will be higher-end OLED devices with triple-lens cameras, while the 5.4 and 6.1-inch models will be lower-end iPhones with dual-lens cameras and a more affordable price tag.
LG has reportedly landed camera module orders for the two high-end 6.1-inch and 6.7-inch devices, with module shipments expected to reach 35-40 million units in 2020. Sharp and O-film are said to have grabbed orders for the two lower-end 5.4-inch and 6.1-inch phones, with camera module shipments expected to hit 50-55 million units this year.
Sharp is thought to account for 60 to 70 percent of those shipments, with the remaining 30-40 percent going to O-film. Production of the camera modules will reportedly begin in July.
Rumors suggest there will be a new TrueDepth camera system that cuts down on the size of the notch on the front. There are also rumors of a 3D triple-lens rear camera system that uses a laser to calculate depth information for objects in the room, improving both photography and AR capabilities.
The new 3D camera, which sounds like the LiDAR Scanner feature that Apple added in the 2020 iPad Pro, is expected to be limited to the high-end iPhone models
Apple analyst Ming-Chi Kuo says the 6.1 and 5.4-inch iPhones are expected to go into mass production in September, while mass production on the larger 6.7-inch iPhone will be delayed until October because of its more complicated design. If production is delayed until October, at least some of the iPhones could launch later than originally expected.
According to the latest industry estimates cited by the report, shipments of new iPhones are likely to reach 70 million in 2020, with the 6.1-inch models (both lower-end and high-end ones) to serve as the driving force, accounting for 50 percent of total shipments. The 5.4-inch model meanwhile is expected to make up 30-35 percent and the high-end 6.7-inch one 15-20 percent of shipments.
Version 2.0 of Google's Podcasts app is currently rolling out, bringing CarPlay support for users on iPhone and iPad, according to the app's release notes.
Google Podcasts now supports Apple CarPlay so you can more easily and safely listen while you drive. We’ve also made several bug fixes to improve performance.
Google announced its Google Podcasts app for iOS back in March. As part of the release, the previously Android-only app received an overhaul that makes it easier to find podcast content, create lists of favorite podcasts, and customize the listening experience.
The app's interface has a simple focus that features three tabs: Home, Explore, and Activity. The Home tab features new episodes of subscribed shows, while Explore displays new show and episode recommendations.
The Activity tab displays listening history, queued episodes, and downloaded podcasts, with automatic downloading supported for each podcast a user subscribes to.
Google Podcasts 2.0 can be downloaded from the App Store starting today. [Direct Link]
The team behind the "unc0ver" jailbreaking tool for iOS has announced an upcoming version of its software that can patch "every signed iOS version on every device" using a zero-day kernel vulnerability by Pwn20wnd, a renowned iOS hacker.
If the claims are true, that would mean Apple's latest flagship devices like the iPhone 11, iPhone SE, and 2020 iPad Pro can be jailbroken, even if they're running iOS 13.5, which was released only yesterday.
This would be a significant development in the jailbreaking community, second only to last year's surprise announcement of "checkm8," an exploit found on nearly every chip made by Apple, which paved the way for a permanent, non-patchable jailbreak on hundreds of millions of affected iOS devices.
"Checkm8" was the first publicly available boot room exploit for iOS devices since the iPhone 4 in 2010.
We are going to release #unc0ver 5.0.0 with support for every signed iOS version on every device using a 0day kernel vulnerability from @Pwn20wnd in sponsorship with https://t.co/l4SDOTDUla very soon. Update your devices to 13.5 and follow our progress on https://t.co/cNIUANaJr2.
— unc0ver Team (@unc0verTeam) May 21, 2020
The unc0ver team didn't say when the updated tool would be released, but final stability tests are currently being performed, according to their website.
"Checkra1n," another jailbreaking tool made by the same security researcher responsible for the "checkm8" exploit, is presently the only way to unlock devices up to the iPhone 8 and iPhone X, which use Apple's A11 Bionic chip.
Apple on Friday will release a special quarantine episode of "Mythic Quest: Raven's Banquet," which the cast and crew shot using iPhones. Ahead of the premiere of the episode, show creator and star Rob McElhenney did an interview with The Hollywood Reporter where he shared some details on how the filming was done.
According to McElhenney, he came up with the idea for the quarantine episode three weeks ago when bored while stuck at home. He pitched the idea to his bosses at Apple, who were "immediately on board." Apple's Cupertino team sent 40 new iPhones and 20 sets of earbuds later that same week, and McElhenney teamed up with David Hornsby (who also stars in the show) and Megan Ganz (the show's co-creator) to write the episode.
It took just three weeks to write the script, shoot the new episode, edit it, and get it ready to air. Despite the short filming time, the producers at Apple liked the episode so much that it's being submitted it for Emmy consideration. "It happened very, very fast," said McElhenney.
It was important for the episode to "feel like it was a shared experience" without recycling content. "We knew right away that we can't just get away with doing Zoom jokes for 30 minutes," said McElhenney. It was also important to get the episode out while it was still something that was going on in the moment, and McElhenney was surprised Apple agreed to the concept.
Honestly, I thought they were probably going to say no because it's just technically difficult. There are a few shows that subsequently have come out. Parks and Rec had not [aired] when we conceived of this, but I found out that Mike [Schur] was doing it, and I called him and asked him a bunch of questions. I thought, "If we're going to do it, I'd like it to look and feel as if this was a creative choice, not a choice that was created by limitation." That's what Apple responded to. Once I walked them through it, we shot a little test and said, "This is what it could look like and sound like and feel like." They pulled the trigger, and we got to work.
All of the actors in the show were forced to get into the "minutia" of details they're not normally concerned with. There were no people on hand for filming, no makeup artists, no hairstylists, no one to adjust the sound, and so on. Everyone had to consider lenses, applications, sound quality, frame rate, and other aspects of filming that actors normally don't do.
During filming, the crew used Zoom to communicate, with five to 45 people on the call depending on the scene or situation. Each actor had three iPhones, and one iPhone was used at a time. After a scene wrapped, the phone was sterilized, packaged, put in a secure area, picked up by a courier, brought to the editorial team, sterilized again, and then footage was uploaded for the editors who were working from home. When asked why three iPhones were used, this is what McElhenney had to say:
To get [footage] through to editorial as fast as possible, because we wanted to get this episode done and out while we were still in quarantine. The way we'd do each scene is they'd take their laptop/desktop cameras that you would see normally for a teleconferencing thing and they'd put the iPhone directly in front of that camera, so I essentially had video village from my house. I could see what every actor's camera is picking up and you could also see the readings for the audio. Mike, the cinematographer, could double check all the settings and make sure that everything was running at the right revolution, frame rate, etc. Then we would run the scene, and the actors would be talking to one another the same way we're talking right now [by phone], through our AirPods.
The quarantine episode of "Mythic Quest: Raven's Banquet" features pandemic-related plotlines such as Poppy struggling with forced solitude and C.W. struggling with teleconferencing technology, while Ian Grimm, in his lavish house, has a hard time understanding everyone else's struggles.
There's also a storyline about a charitable donation, which is being replicated in real life, with the show raising $600,000 to date for the global NGO Mercy Corps COVID-19 relief program. The episode will air this Friday.
Back in October, Microsoft decided to get into the wire-free earbuds market with the debut of the Surface Earbuds, designed to compete with Apple's AirPods, Google's Pixel Buds, and Samsung's Galaxy Buds.
We picked up a pair of Microsoft's Surface Earbuds to check out the feature set and see how they measure up to Apple's AirPods.
Priced at $199, the Surface Earbuds have a design that's rather... unique. There's an AirPods-style earpiece that fits into the ear, along with a circular exterior portion that's rather large and noticeable, designed primarily for touch gestures. The Surface Earbuds are not low-key, hard to see headphones -- it's obvious when you're wearing them.
When it comes to fit, the Surface Earbuds are relatively comfortable. The AirPods kind of rest on the outside of the ears, while the Surface Earbuds are designed to fit a bit deeper in the ear canal, though not as deep as the AirPods Pro.
Surface Earbuds come with small, medium, and large tips, so most people should be able to get a decent fit. We found them to be uncomfortable to wear at first, but after they settled in for a few hours, the Surface Earbuds were more comfortable to wear.
The design of the Surface Earbuds definitely looks a bit funky, but it's functional because of the simple and effective gesture set, which uses the large surface area of each earbud.
A double tap plays/pauses music, a swipe on the left earbud skips tracks, and a swipe on the right earbud controls the volume. AirPods don't have gesture controls for volume, which is one of the major negatives when it comes to AirPods gestures.
There are also controls for accessing voice-based help and answering/ending phone calls, plus several Microsoft apps can take advantage of Surface Earbuds gestures. On an Android phone, for example, a triple tap on either earbud opens up the Spotify app. On iOS, you can listen to, delete, and reply to emails with touch and voice using the Outlook app, and in PowerPoint, you can swipe to advance slides, enable live captions and subtitles, and have what you're saying be translated into one of 60 languages.
Sound quality on the Surface Earbuds was somewhat unimpressive. The low end was disappointing and on the whole, music playback had a tinny quality. There is an app that accompanies the Surface Earbuds for EQ adjustments, which helps improve the sound somewhat. There's no Active Noise Cancellation, so the only sound isolating comes from the fit of the Surface Earbuds in the ear.
The Surface Earbuds have a six to eight hour battery life, which is extended to 24 hours with the included USB-C charging case, which has a rectangular design reminiscent of a little coffin. The case charges over USB-C, and there's no wireless charging included.
When paired with a Surface device or a Windows PC running Windows 10, which is what the Surface Earbuds are designed to work with, there's a Swift Pair feature for fast pairing, but on iOS devices, the connection will need to be done through Bluetooth settings.
Surface Earbuds are fine if you plan to use them with a PC or a Surface device, but there's no reason to pick these up if you're planning to use them with a Mac or an iPhone because the full feature set is restricted to Windows. Given the $199 price point, these are best for those who are in Microsoft's ecosystem rather than Apple's.
Apple is adding a 192-room hotel to the campus that it is developing in Austin, Texas, according to revised construction plans shared by Culturemap.
The hotel will span 75,500 feet and will have six stories, but there's no information on branding. The updated plans were approved in late April, with the hotel as a new addition. The original plans, filed in December 2018, did not include a hotel.
None of Apple's other campuses have hotels on site, but the addition of a hotel will give employees traveling to the Austin campus for training and other purposes a place to stay.
The $1 billion Austin campus will span three million square feet, with two million square feet dedicated to office space. Apple started construction on the campus in November 2019, and is set to finish it up in 2022.
When the campus opens, it will have space for 5,000 employees, but eventually, it will be able to accommodate 15,000 employees.
Twitter today announced that it has started testing new conversation settings that were first outlined earlier this year at CES.
A "Conversation Participants" option in the window where a tweet is composed will allow users to select who can reply to a tweet. Options include everyone, people you follow, and only people you mention.
The "everyone" represents how Twitter traditionally works and it's the default setting that's selected, while the other two options will limit replies. Tweets that have limited replies will be labeled and the reply icon will be grayed out so it's clear to people that they're unable to reply.
Even when replies are limited to followers or people mentioned in a tweet, people unable to reply will be able to view, Retweet, Retweet with Comment, and like the tweets.
Being able to participate and understand what's happening is key for useful public conversation. So, we're exploring how we can improve these settings to give people more opportunities to weigh in while still giving people control over the conversations they start.
One thing we know for sure is that you'll be creative with this update. Maybe you'll host a debate on the benefits of pineapple on pizza (#TeamPineapple) with fellow pizza pals or invite a panel of distinguished guests for a fireside chat. You could even play a game of tic-tac-toe for people to follow along without messing up your moves. We're excited to see what you do!
Twitter says that the feature is rolling out to a limited group of people globally on Twitter for iOS, Android, and twitter.com, and only those with the setting available will be able to tweet using the new options. Should the test prove successful, the feature will roll out to everyone.
Hulu today announced the launch of an updated interface that offers up content in a tiled view, similar to Netflix and other streaming services.
Hulu in 2017 unveiled a simplified user interface that eliminated the horizontal tiled view for TV shows and movies, instead adopting a vertically oriented design that focused on a single TV show or movie at a time with full-screen artwork.
On the Apple TV, Hulu's current design displays just three or four show listings at a time, making it difficult to browse through content to find something to watch, and it's an interface that many Hulu customers have not been satisfied with.
The updated interface that Hulu is rolling out as of today is designed to make it easier to navigate and discover new content. Navigating through collections is done vertically, but there's now an option to explore within a collection through horizontal tiles.
Hulu says that this design is something that viewers are accustomed to and that matches the navigation pattern in Disney+ and ESPN+, so it will make navigation easier for customers who have the bundle that includes all three services.
Categories of content like TV, Movies, and Sports will be moved to the master navigation menu, and Hulu says that navigating through content will take fewer clicks than before.
Hulu plans to use tile size to highlight new shows and movies, while "Keep Watching" tiles might be smaller so viewers can see more of their content at a glance and return to favorites more quickly.
There have also been some changes to improve how recommendations work, with fine tuning to make curated collections more personalized for each viewer.
With this change, a viewer who may be a fan of medical dramas will see those titles first in a curated drama collection. In that same collection, a fan of romantic dramas may see those prioritized instead.
Hulu's redesigned interface will come first to some viewers on Roku and Apple TV devices before rolling out more broadly over the course of the next few months.
Apple today seeded the fifth beta of an upcoming macOS Catalina 10.15.5 update to developers for testing purposes, two weeks after seeding the fourth beta and over a month after releasing macOS Catalina 10.15.4 with Screen Time Communication Limits, iCloud Folder Sharing, and real-time Apple Music lyrics.
The new macOS Catalina beta can be downloaded from the Software Update mechanism in System Preferences after installing the proper software from the Developer Center.
macOS Catalina 10.15.5 introduces a new Battery Health Management feature for Mac notebooks, which is designed to extend the overall lifespan of a Mac’s battery by reducing the rate of chemical aging.
The Battery Health Management feature analyzes the battery health of a laptop and its charging pattern, and in some cases, will preserve battery longevity and health by not charging a MacBook to its full capacity, which can reduce battery life.
When a Mac is used plugged in and the battery is largely kept full, Battery Health Management will kick in and will stop short of a full charge. The feature can be enabled and disabled in the Energy Saver section of the System Preferences app.
The macOS Catalina 10.15.5 update also addresses an issue that caused large data transfers to RAID volumes to freeze up the Finder app. With the update, large data transfers will no longer cause Finder to become unresponsive.
After installing macOS Catalina 10.15.4, some Mac users began experiencing occasional system crashes, primarily caused by large file transfers. The new update should successfully fix the problem.