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Huntress Labs R&D Director Jamie Levy busts the old “Macs don’t get viruses” myth and offers tips on how MacOS malware differs and how to protect against it.
Posts tagged "macOS"
Your Macbook Pro or Display XDR can finally shine brighter with new macOS app
Vivid is available for Apple's Macs from today (April 4), where it can double the brightness of your Pro Display XDR or MacBook Pro 14-inch (2021), with no loss in quality of the image.
Apple has been showcasing how bright these products can go, but this level of brightness has only been reserved for certain use cases such as editing videos and watching HDR movies. The maximum brightness has been 500 nits for both the MacBook Pro and Pro Display XDR for its users, with no override on the user's part to enable this higher brightness for other methods.
This is where Vivid comes in. Available to download as a free trial, alongside a one-off fee of $ 15 / £15 / AU$ 17 to remove the split-screen that shows the default brightness, and Vivid's settings.
On the day of its launch, TechRadar spoke to its two developers, Jordi Bruin and Ben Harraway, about how Vivid came to be, and whether there's any risk to leaving the brightness on for longer than needed.
We speak to Vivid's developers
Having used Vivid before its launch, we were taken aback as to how much of a difference the full brightness made, especially with games. Playing Streets of Rage 4 on macOS through Steam, or Metal Gear Solid 5 through Parallels, really showed off what the display of the MacBook Pro 14-inch is capable of.
We asked Bruin and Halloway what prompted them to create Vivid in the first place. “Back in October of last year I received my new MacBook Pro and was very surprised when I saw the brightness of HDR videos. It made it seem like the rest of my screen was becoming dimmer when in fact the video was just getting brighter.” Bruin explains.
“I like to work from different places throughout the day and often end up outside on a terrace or in a park. I tried watching some HDR videos outside and they were much more visible than the other content on the screen. After spending a few weeks working on different approaches I gave up for a few months until reaching out to Ben, who found a solution that worked great!”
Using the brightness keys on our MacBook Pro 14-inch, once you reach the maximum setting, a further option appears thanks to Vivid, where you can go even brighter, taking advantage of the display.
While there's a small hit on the battery life, it's a hit worth taking once you see how much everything pops with the extra brightness.
However, we asked Bruin and Halloway whether there was any danger to the display, in way of screen burn. “Vivid doesn’t use any hacks or low-level system calls to achieve the higher brightness. We believe that makes it really safe to use,” Halloway explains.
“We don’t make your display do anything it’s not supposed to. Vivid just enables the extra brightness usually reserved for HDR content, so it’s exactly the same as watching an HDR video.” Bruin clarifies.
“Apple claims the following: “Pro Display XDR can sustain 1000 nits of brightness across the full screen. This means that a pro can edit an HDR photograph or video with the entire frame at 1000 nits of brightness, indefinitely.”
The official word from Apple on this topic is here. macOS has built-in protections to dim the screen if it would get too hot as well. But to be clear, we are not changing anything on the display level, we are overlaying an HDR window which triggers the extended brightness mode.”
While Vivid is a simple app, it gets the job done, and the difference is night and day, especially when you're using it at night. Even though we're at the launch of the app, we wondered if there were already any features in the planning for future versions.
“We wanted to keep the first version tightly integrated with the system and easy to use, so that we could get feedback from users on what they would want to see. We have a version that includes Shortcuts and Widgets, but right now we’re not sure if those features would really add something that our customers would be looking for.” Bruin explains.
“We’ve designed Vivid in a way that you almost forget that it’s an extra app since you just use your normal brightness keys to activate it. Accessibility is important for both of us, which is why we’re using as many native components as possible. After launch, we will be searching for feedback on this front to fix any issues we might have overlooked.”
So far, Vivid is something that can make you look at your MacBook Pro or Display XDR in a different way, especially as you watch videos or play games. As the displays improve and the brightness gets brighter, it looks as though this app will be useful to many Mac users for the next few years at least.
Your Macbook Pro or Display XDR can finally shine brighter with new macOS app
Vivid is available for Apple's Macs from today (April 4), where it can double the brightness of your Pro Display XDR or MacBook Pro 14-inch (2021), with no loss in quality of the image.
Apple has been showcasing how bright these products can go, but this level of brightness has only been reserved for certain use cases such as editing videos and watching HDR movies. The maximum brightness has been 500 nits for both the MacBook Pro and Pro Display XDR for its users, with no override on the user's part to enable this higher brightness for other methods.
This is where Vivid comes in. Available to download as a free trial, alongside a one-off fee of $ 15 / £15 / AU$ 17 to remove the split-screen that shows the default brightness, and Vivid's settings.
On the day of its launch, TechRadar spoke to its two developers, Jordi Bruin and Ben Harraway, about how Vivid came to be, and whether there's any risk to leaving the brightness on for longer than needed.
We speak to Vivid's developers
Having used Vivid before its launch, we were taken aback as to how much of a difference the full brightness made, especially with games. Playing Streets of Rage 4 on macOS through Steam, or Metal Gear Solid 5 through Parallels, really showed off what the display of the MacBook Pro 14-inch is capable of.
We asked Bruin and Halloway what prompted them to create Vivid in the first place. “Back in October of last year I received my new MacBook Pro and was very surprised when I saw the brightness of HDR videos. It made it seem like the rest of my screen was becoming dimmer when in fact the video was just getting brighter.” Bruin explains.
“I like to work from different places throughout the day and often end up outside on a terrace or in a park. I tried watching some HDR videos outside and they were much more visible than the other content on the screen. After spending a few weeks working on different approaches I gave up for a few months until reaching out to Ben, who found a solution that worked great!”
Using the brightness keys on our MacBook Pro 14-inch, once you reach the maximum setting, a further option appears thanks to Vivid, where you can go even brighter, taking advantage of the display.
While there's a small hit on the battery life, it's a hit worth taking once you see how much everything pops with the extra brightness.
However, we asked Bruin and Halloway whether there was any danger to the display, in way of screen burn. “Vivid doesn’t use any hacks or low-level system calls to achieve the higher brightness. We believe that makes it really safe to use,” Halloway explains.
“We don’t make your display do anything it’s not supposed to. Vivid just enables the extra brightness usually reserved for HDR content, so it’s exactly the same as watching an HDR video.” Bruin clarifies.
“Apple claims the following: “Pro Display XDR can sustain 1000 nits of brightness across the full screen. This means that a pro can edit an HDR photograph or video with the entire frame at 1000 nits of brightness, indefinitely.”
The official word from Apple on this topic is here. macOS has built-in protections to dim the screen if it would get too hot as well. But to be clear, we are not changing anything on the display level, we are overlaying an HDR window which triggers the extended brightness mode.”
While Vivid is a simple app, it gets the job done, and the difference is night and day, especially when you're using it at night. Even though we're at the launch of the app, we wondered if there were already any features in the planning for future versions.
“We wanted to keep the first version tightly integrated with the system and easy to use, so that we could get feedback from users on what they would want to see. We have a version that includes Shortcuts and Widgets, but right now we’re not sure if those features would really add something that our customers would be looking for.” Bruin explains.
“We’ve designed Vivid in a way that you almost forget that it’s an extra app since you just use your normal brightness keys to activate it. Accessibility is important for both of us, which is why we’re using as many native components as possible. After launch, we will be searching for feedback on this front to fix any issues we might have overlooked.”
So far, Vivid is something that can make you look at your MacBook Pro or Display XDR in a different way, especially as you watch videos or play games. As the displays improve and the brightness gets brighter, it looks as though this app will be useful to many Mac users for the next few years at least.
Apple Rushes Out Patches for 0-Days in MacOS, iOS
The vulnerabilities could allow threat actors to disrupt or access kernel activity and may be under active exploit.
Apple Rushes Out Patches for 0-Days in MacOS, iOS
The vulnerabilities could allow threat actors to disrupt or access kernel activity and may be under active exploit.
Major Windows 11 update may bring a welcome macOS feature to File Explorer
A test build of Windows 11 has a rather cool hidden feature which allows tabs to be enabled in File Explorer to have multiple windows in one, similar to a web browser.
File Explorer has recently seen its biggest change in appearance by ditching the Ribbon interface for a more simple toolbar layout, alongside a refreshed appearance for its windows and folders.
But, managing our workflows on our PCs has become more important than ever. If you've got multiple File Explorer windows open at once, it can be a hassle to manage them, which is why this hidden feature of tabbed windows could go a long way to helping out so many users.
However, macOS users have been reaping the benefits of this for years, and it makes us wonder why Microsoft has been late to the pass for tabs in File Explorer.
Analysis: Tabbed File Explorer should already be here
Users in macOS have been able to use tabs in Finder, Apple's File Explorer equivalent, since 2013, with the arrival of 10.9 Mavericks.
The process is the same as a web browser; you hold ALT / Command and when you click on a link, a new tab will appear. It's very useful for when you're managing files across multiple folders without having to plaster your display with Finder windows.
But in 2022 with Windows 11, this is still occurring, and it finally looks as though Microsoft is listening to this piece of feedback.
Tabbed windows can be enabled for users who are on Windows Insider build 22581 and above. If you've not signed up to be a Windows Insider to help test early versions of Windows 11, we're expecting this feature to appear later this year in the upcoming 'Sun Valley 2' update.
The feature can be switched on by going to GitHub, downloading ViveTool, opening Command Prompt, and after browsing to where the ViveTool folder is, you have to input this command:
vivetool addconfig 35908098 2
After you've restarted your PC, you'll be able to right-click in File Explorer and see a new 'Open in New Tab' command.
Once you get this working, you won't want to go back, as we're already finding in Windows 11.
It seems as though Microsoft is combing through every avenue of Windows lately, and noting down what may be needed in every app to keep it up to date with Apple, Linux and others. Tabs are going to be a big deal to many in File Explorer, where a display will just have one window with multiple tabs instead.
While it's certainly a feature that should have been in Windows years ago, it's great to see it finally arrive, and the days of multiple File Explorer windows could soon be a thing of the past.
- Our pick of the best Windows laptops in 2022 so far
Via WindowsLatest
Major Windows 11 update may bring a welcome macOS feature to File Explorer
A test build of Windows 11 has a rather cool hidden feature which allows tabs to be enabled in File Explorer to have multiple windows in one, similar to a web browser.
File Explorer has recently seen its biggest change in appearance by ditching the Ribbon interface for a more simple toolbar layout, alongside a refreshed appearance for its windows and folders.
But, managing our workflows on our PCs has become more important than ever. If you've got multiple File Explorer windows open at once, it can be a hassle to manage them, which is why this hidden feature of tabbed windows could go a long way to helping out so many users.
However, macOS users have been reaping the benefits of this for years, and it makes us wonder why Microsoft has been late to the pass for tabs in File Explorer.
Analysis: Tabbed File Explorer should already be here
Users in macOS have been able to use tabs in Finder, Apple's File Explorer equivalent, since 2013, with the arrival of 10.9 Mavericks.
The process is the same as a web browser; you hold ALT / Command and when you click on a link, a new tab will appear. It's very useful for when you're managing files across multiple folders without having to plaster your display with Finder windows.
But in 2022 with Windows 11, this is still occurring, and it finally looks as though Microsoft is listening to this piece of feedback.
Tabbed windows can be enabled for users who are on Windows Insider build 22581 and above. If you've not signed up to be a Windows Insider to help test early versions of Windows 11, we're expecting this feature to appear later this year in the upcoming 'Sun Valley 2' update.
The feature can be switched on by going to GitHub, downloading ViveTool, opening Command Prompt, and after browsing to where the ViveTool folder is, you have to input this command:
vivetool addconfig 35908098 2
After you've restarted your PC, you'll be able to right-click in File Explorer and see a new 'Open in New Tab' command.
Once you get this working, you won't want to go back, as we're already finding in Windows 11.
It seems as though Microsoft is combing through every avenue of Windows lately, and noting down what may be needed in every app to keep it up to date with Apple, Linux and others. Tabs are going to be a big deal to many in File Explorer, where a display will just have one window with multiple tabs instead.
While it's certainly a feature that should have been in Windows years ago, it's great to see it finally arrive, and the days of multiple File Explorer windows could soon be a thing of the past.
- Our pick of the best Windows laptops in 2022 so far
Via WindowsLatest
The best-hidden macOS and iOS Easter egg from PCalc is now its own app
You may have been using the popular calculator app PCalc for years, not realizing that there was a secret game hidden inside. Now, it's been separated as its own app, available to download for free from the App Store for iOS and macOS.
Called About by PCalc by developer James Thomson, you can manipulate the app's logo by flicking it around, changing the gravity, throwing bananas at it and even driving a car.
And if that's not enough, you can control all of this through a keyboard or gamepad… because why not?
Usually, 'About' screens in apps will show the team responsible for creating the app, with links to their social handles and even a tip jar to help reward them for their efforts. However, if you press a certain command in PCalc's about section, a fun hidden game pops up, and it's this game that has become a separate app.
Bananas, fire, gravity and cars
I've been a user of PCalc for years on iOS. It's an app that's tried to keep up with the new features that Apple brings out every year at WWDC, its developer conference.
Including customizable widgets in iOS 14 was particularly useful, and made the app a fair bit better than Apple's own calculator app. But it was PCalc's Easter egg that was the main reason why it stayed on my main home screen on my iPhone.
The About app doesn't have a purpose – I see it more like a fidget app. Something to play with as you're commuting on the subway or for when the Wi-Fi goes down.
But I've found my iPhone 13 Pro gets very hot if I use too much of the flame, light, and cereal effects, so be warned if you pass your device to kids who will most likely want to press every button repeatedly. However, using About on macOS with the M1 Pro chip in my MacBook Pro 14-inch (2021), I noticed there was barely any slowdown, and the fans still didn't turn on.
PCalc’s About screen has evolved to its next form, as a standalone app called “About by PCalc” for iOS and Mac:https://t.co/2lIqbEm4MgThe tagline calls it “The Best About Screen”, and taglines would never lie to you. It’s completely free, with no ads or trackers, so enjoy! pic.twitter.com/5c4yzKLzLdMarch 24, 2022
Playing with my 8BitDo Pro 2 controller was also a surreal moment, where I could drive a car to a hidden castle on the macOS version.
Essentially, it's an app that makes no sense – its purpose is to be a fun distraction for whatever situation you may find yourself in. Some apps don't need a reason to stay on your home screen, they just need to be fun, and that's what this app has in droves.
- Instagram tells us why it brought back chronological feeds
Google Chrome is apparently the fastest macOS web browser ever made
Google is constantly working to improve the speed of its browser and it appears these efforts have paid off as Google Chrome recently achieved the highest score yet on Apple's Speedometer 2.0 benchmark.
Since the launch of Chrome back in 2008, the search giant has set out to build the fastest browser regardless of whether you're using it on a smartphone or laptop.
In order to measure the speed of its browser, Google uses a combination of internal benchmarking infrastructure and public, industry-standard benchmarks. When it comes to comparing JavaScript performance in browsers, Apple's Speedometer 2.0 benchmark is the most broadly used tool today as it provides an accurate depiction of real world testing.
Since 2015, Google has been measuring Chrome's Speedometer scores on a 13-inch MacBook. While the browser's performance improved on Intel-based Macs, the release of Apple's M1 chips in 2020 have led to a huge performance increase.
Improving Chrome's performance
In a new blog post, Google explained that the projects it has worked on over the years have made a significant improvement to Chrome's performance. However, this wasn't the case with all of them.
For instance, with pointer compression the company was willing to take a small performance hit in order for Chrome to use less memory. This was also the case when the Spectre CPU exploit hit and Google had to trade performance to guarantee the safety of its users.
Read More
All in all, years of work on projects like fast C++ lookups, thin strings, revamping parser and more have led to an 83 percent improvement in Chrome's Speedometer score. Still though, it was the combination of Apple's introduction of the M1 CPU with Google's Sparkplug and LTO+PGO projects that helped Chrome rocket to the top of the Speedometer scores. Chrome now scores over 300 on Speedometer and this is the highest score any browser has ever achieved.
These scores will likely continue to improve as Google develops its browser further and Apple's new M1 Ultra chip will also give Chrome another big performance boost on macOS.
- We’ve also featured the best VPN and the best proxy
Windows 11 finally catches up with macOS to improve Bluetooth
Windows 11 is improving how Bluetooth devices are displayed on the Taskbar, with a new interactive overview of battery life and options to connect to these devices in an upcoming update.
Since Windows XP in 2001, there's been a constant Bluetooth icon in the Taskbar that would show you options such as available devices, as well as a link to the Bluetooth Settings in the Control Panel.
But with wireless devices more common than ever before in 2022, Microsoft has decided to make the process simpler by replacing this 20-year method with an overview of the devices that are paired to your PC, without having to leave the app or the desktop.
This is yet another example of the company making processes easier for users in Windows 11, but there's still more work to do in this area, with features that macOS users have had for years.
Analysis: From three clicks to one
Connecting to wireless devices has never been as straightforward as connecting to a Wi-Fi network in Windows. Simply adding a Bluetooth section in Settings or the Control Panel felt unnecessary, especially with smartphones and Macs reducing the process to two steps.
The Taskbar in Windows 11 has had a Quick Settings feature since its launch in October 2021, so you can directly access 'Focus' mode, audio settings, and more without leaving the app you were currently in.
With Bluetooth being available in this panel as well, it will be very handy to those who have multiple devices connected to their PCs. This is rolling out to users who are on Windows Insider build 2567 and above. If you've not signed up to be a Windows Insider to help test early versions of Windows 11, this new and improved Bluetooth functionality will hopefully arrive later this year.
It should be worth the wait, especially if you have multiple game controllers or headphones, it can help alleviate the confusion to be given a quick overview of what's not connected, and quickly resolve that.
Having a battery status for each device will be a great help too in reminding users to charge them when needed.
However, there's still more that can be done in this area. Other features such as switching between noise-canceling and equalizer modes for headphones could be a great help, similar to what Apple users have had on their Macs for a few years.
But it's still a great step in the right direction to start with, and a much-needed feature in a time when many of us use Bluetooth devices almost every day for our PCs.
- Our pick of the best Windows laptops so far in 2022
Via WindowsLatest