I just had to install Python 3 on both Macs and the whole process had some issues, so this is what I had to do to get everything running correctly:
- I assume you already have Homebrew installed; if not then follow the instructions here and then run the following commands…
sudo mkdir -p /usr/local/Frameworks
sudo chown -R $(whoami) /usr/local/* if using bash or
sudo chown -R (whoami) /usr/local/* for fish
brew install python3
brew link python3
True Tone can also adjust these external displays when they’re connected to your MacBook Pro:
- Apple Thunderbolt Display, using the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 adapter
- LG UltraFine 5K Display
- LG UltraFine 4K Display
I assume this won’t function if you’re working in clamshell mode, but otherwise this is great.
This macOS update finally adds AirPlay 2 support for iTunes, while fixing a few bugs and security related issues.
The macOS 10.14 Mojave public beta dropped yesterday and while some of you will go crazy and install it as your main OS, it is preferable to install it on an external drive for testing purposes only. While you can just download the installer as a developer or public beta tester and proceed to install it directly, creating an installation drive (e.g. on a pendrive) has its benefits, especially if you foresee the need to install Mojave more than once.
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This trick was posted by Stephen Radford (via Steven Troughton-Smith) a few days ago and since it’s going to be a while before I upgrade to Mojave, I need to record this for posterity…
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When you launch an app, it shows up in your Dock with a small dot underneath it, but there is no way (by default) to tell which app is hidden. You can, however, enable a hidden setting which makes the hidden app’s icon transparent, like Tweetbot and Ulysses in the screenshot above.
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Michael Tsai listed everything that’ll be disappearing with the release of macOS 10.14 Mojave (that we know of) and there are a few surprises in there. Firstly, I’m disappointed that subpixel antialiasing will not be around anymore, since a lot of people still don’t use Retina screens (especially when using external displays connected to their Macs). I’m also quite concerned about Safari Extensions getting deprecated, especially in regard to content blockers — I wonder if they have some soft of replacement planned. Oh — unsigned Safari Extensions are already completely axed.
Update on Safari Extensions
Support for .safariextz-style Safari Extensions installed from the Safari Extensions Gallery is deprecated with Safari 12 on macOS. Submissions to the Safari Extensions Gallery will no longer be accepted after December 2018. Developers are encouraged to transition to Safari App Extensions.
You can enable showing website icons in tabs in Safari’s Tabs preferences.
In case you really want icons in tabs but aren’t running Mohave.
Lauren Goode, interviewing Craig Federighi for Wired:
When addressing my question about whether iOS apps moving to macOS is a natural precursor to touchscreen Macs, Federighi told me he’s “not into touchscreens” on PCs and doesn’t anticipate he ever will be. “We really feel that the ergonomics of using a Mac are that your hands are rested on a surface, and that lifting your arm up to poke a screen is a pretty fatiguing thing to do,” he said.
Federighi added that he doesn’t think the touchscreen laptops out there today—which he referred to as “experiments”—have been compelling. “I don’t think we’ve looked at any of the other guys to date and said, how fast can we get there?” (It’s worth noting that Microsoft’s Surface laptop, which has a touchscreen and is considered a top MacBook rival, has received largely positive reviews.)
The Surface Pro’s and Surface Book’s weakest link is that they are poor tablets for users like me, but I can easily imagine a scenario where iOS (iPad) apps on a detached MacBook Pro screen would allow me to replace my iPad, while simultaneously allowing me to run full desktop software, such as Lightroom, should I need it.
Apple demoed macOS Mojave at the WWDC 2018 keynote yesterday and the new wallpapers are — as usual — fantastic. There are two this time, displaying a sand dune in the Mojave desert at two different points in time.
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Apple ticked a whole lot of my macOS boxes this WWDC; now, finally, it’s clear that macOS has a future — not as a dead platform, but as a pro-focused extension of iOS. The two OSes can grow together, as one, without iOS sucking all the oxygen out of the room.
I’m more hopeful about macOS’ future than I was for the last two years or so. Apple still has a long way to go but the signs we saw today are positive.
John Gruber, on Daring Fireball:
One of the things I’m most looking forward to next month at WWDC is seeing this sort of treatment on the Mac App Store, too.
I’ll go with coy remark and put John’s comment down as one of the new “tentpole features” of macOS 10.14.
Speaking of screen savers, if you’d like to have the aerial ones from the Apple TV on your Mac, Windows or Linux machines, then they’re just a click away.
★ Aerial — Apple TV Aerial Views Screen Saver for Mac →
★ Aerial Apple TV screen saver for Windows →
★ xscreensaver-aerial for Linux →
Johansson Design is probably the only company currently creating new screen savers for macOS, and my goal is to create (post)modern, pop-culture inspired screen savers that can be both practical and used as a form of self-expression.
They are all free and there are at least two in there that piqued my interest. You can get them for free and can donate to the author if you want to.
John Gruber, for Daring Fireball:
This “Marzipan” rumor got a lot of people excited. But Gurman’s report is so light on technical details that the excitement is based mostly on what developers hope it could mean, not what’s actually been reported. The less specific the rumor, the easier it is to project your own wishes upon it. And, oddly perhaps, we haven’t seen any additional rumors or details about this project in the four months since Gurman’s original report.
I’ve heard a few things, from first- and second-hand sources. Mostly second-hand, to be honest, but they’re all consistent with each other.
Firstly, the details John posted shed more light on iOS and macOS in the coming years.
Secondly, since this is in regard to Gurman’s “Marzipan” leak, Mark isn’t as credible as he once was:
Gurman doesn’t mention that the meeting was leaked to Gurman himself — the person who leaked this story was caught and fired.
Samuel Axon, writing for Ars Technica:
We tested an eGPU enclosure with a Thunderbolt 3-equipped MacBook Pro, and found that, in most applications, performance didn’t disappoint. Unfortunately, we also found limitations and software support inconsistencies that prevent the Mac eGPU dream from being fully realized at this time.
This is an extremely tempting solution. I imagine my current setup changing from a Hackintosh and MacBook Pro 13” to just a MacBook Pro 13” with a eGPU setup and external monitor. There would be a few caveats: I’d need a 2 TB SSD in the MacBook, at least a 4K monitor, preferably supporting Display P3 (my current 4K Eizo is sRGB), and I’d want one of those new quad-core Core i7s from Intel. They’re already available but Apple hasn’t yet ingested them into the lineup.
That and a reliable keyboard — my MacBook Pro is currently in for service for a new one.
Peter Wells, speaking with Tim Cook:
“I generally use a Mac at work, and I use an iPad at home,” Cook tells me, “And I always use the iPad when I’m travelling. But I use everything and I love everything.”
Later, when I ask about the divide between the Mac and iOS, which seems almost conservative when compared to Microsoft’s convertible Windows 10 strategy, Cook gives an interesting response.
“We don’t believe in sort of watering down one for the other. Both [The Mac and iPad] are incredible. One of the reasons that both of them are incredible is because we pushed them to do what they do well. And if you begin to merge the two … you begin to make trade offs and compromises.
This is nothing new — Tim Cook already made this statement a few years go.
I spent many days working solely with a Microsoft Surface Pro 4 the quickest summary I can come up with would be: it’s a good enough notebook, but a terrible tablet, at least in comparison to the iPad. The one situation I really liked it in, was editing photos in Lightroom, where I could detach the keyboard and focus on using touch. The iPad on the other hand, which I use every single day since it came out in 2010, is a great tablet and not a very good notebook. I guess it all depends where you’re coming from — Windows 10, as a desktop operating system, hasn’t yet evolved to be a great mobile OS, while iOS is the exact opposite, even though iOS 11 helped a lot in that regard.
We’re currently at these strange crossroads between the past and future, while everyone is trying to figure out how to go forward, but it appears they don’t yet know which turn to take.
I don’t believe I mentioned this for a while, but I still absolutely adore my late 2016 13″ MacBook Pro Escape despite people having problems with the keyboards. The screen is especially gorgeous.
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This is but one example of the hundreds, if not thousands, of hidden features inside iOS, macOS, watchOS, tvOS, and Siri. There are so many of these right now, that I don’t know a single person who would be aware of all of them. I read one of my own tips, which I published a few years ago, and was amazed that something like that was possible, and that I did not remember it.
P.S. If you’re on macOS and don’t know the following keyboard shortcuts, make sure to memorise them — they’re really useful:
Mike Bombich, creator of Carbon Copy Cloner:
This week we reported to Apple a serious flaw in macOS that can lead to data loss when using an APFS-formatted disk image. Until Apple issues a macOS update that resolves this problem, we’re dropping support for APFS-formatted disk images.
Note: What I describe below applies to APFS disk images only — ordinary APFS volumes (e.g. your SSD startup disk) are not affected by this problem. While the underlying problem here is very serious, this is not likely to be a widespread problem, and will be most applicable to a small subset of backups. Disk images are not used for most backup task activity, they are generally only applicable when making backups to network volumes. If you make backups to network volumes, read on to learn more.
Another day, another serious High Sierra bug.
Ina Fried, writing for Axios:
On the cutting board: Pushed into 2019 are a number of features including a refresh of the home screen and in-car user interfaces, improvements to core apps like mail and updates to the picture-taking, photo editing and sharing experiences.
What made it: There will be some new features, of course, including improvements in augmented reality, digital health and parental controls. In addition, Apple is prioritizing work to make iPhones more responsive and less prone to cause customer support issues.
This is a very good decision. iOS and macOS are currently very buggy and they are in need of care and polishing.
Also, I have not found a single reason to use AR yet.
Matt Birchler (via Michael Tsai):
This one event isn’t the end of the world, but this is how reputations degrade over time. Apple needs a software win soon, because it’s really just been a streak of bad news for them for months.
I keep on wondering what else is broken — security-wise— that we don’t yet know about.
fG, writing for Reverse Engineering Mac OS X:
My tests demonstrate that the syscall interface is definitely much slower in High Sierra 10.13.2. This could lead to some drama, that in most cases, is not justified (I witnessed some minor drama because I released an early chart to see what happened). What my tests appear to point to is that some workloads will be slower but they are probably not relevant unless you are doing millions of iterations. Maybe a 10% impact on your build times is not reasonable at all or you don’t even notice it. The most important thing that users and systems administrators need to do is to measure their specific situation. It’s the only way to be sure if this patch is a problem or not, and build their threat case under this new assumption. One thing is sure, this appears to be here to stay in the medium to long term until all hardware is replaced.
Interesting and varying results, depending on the workload, tested on a MacBook Pro and Mac Pro, running Sierra and High Sierra.
Filip Pizlo, for WebKit.org:
This document explains how Spectre and Meltdown affect existing WebKit security mechanisms and what short-term and long-term fixes WebKit is deploying to provide protection against this new class of attacks.
Isn’t it ironic that so many people have issues connecting to Wi-Fi networks under various version of macOS on their MacBooks, while my issue is the exact opposite — I cannot disconnect Wi-Fi when tethering from my iPad.
Pressing “Disconnect” from the menu does nothing. Turning off Wi-Fi only reinstates the connection when I turn it back on. The only method that works for me is sleeping the computer — it’s disconnected after waking.
Frustrating, as is everything that doesn’t work correctly.
This is the tale of a macOS-only vulnerability in IOHIDFamily that yields kernel r/w and can be exploited by any unprivileged user.
Physical access not required. Apple is supposedly aware of it.
I am still holding off and not updating to High Sierra due to all the bugs. This is the first time that I have taken so long to do so, but seeing all the issues that my friends are having, I’ll wait until 10.13.3 or 10.13.4 drops. In the meantime, I got frustrated by not seeing all the new emoji that people are using…
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Mark Gurman, writing for Bloomberg:
The Mac App Store is a ghost town of limited selection and rarely updated programs. Now Apple plans to change that by giving people a way to use a single set of apps that work equally well across its family of devices: iPhones, iPads and Macs.
Starting as early as next year, software developers will be able to design a single application that works with a touchscreen or mouse and trackpad depending on whether it’s running on the iPhone and iPad operating system or on Mac hardware, according to people familiar with the matter.
If this is true, I’m guessing the road will be rocky for developers, but the benefit for users could be huge, especially those that use the same apps on both iOS and macOS, relying on iCloud or other services for the syncing of data. I do wonder how this will influence pricing, however.
Apple pushed a security update for the huge High Sierra vulnerability yesterday, introducing a bug while they were at it. You should install the update as soon as possible and then do this, if File Sharing isn’t working:
Open the Terminal app, which is in the Utilities folder of your Applications folder.
sudo /usr/libexec/configureLocalKDC and press Return.
- Enter your administrator password and press Return.
- Quit the Terminal app.
John Gruber summarized the problem, which seems to have been around for a few months now:
So the exploit was floating around, under the radar, for weeks at least, but it seems as though no widespread harm came of it.
Personally, I’d call this much too optimistic — people could have been hacked without them even realizing it.
Lemi Orhan Erhin disclosed a huge vulnerability in macOS High Sierra yesterday, allowing anyone to log onto a Mac with root access.
Please follow the instructions here to enable the root account and set its password to something complicated, which you should safely save in 1Password (or whatever password manager you’re using).