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fsck_hfs Cache Exhaustion Bug

dinsdag 2 juni 2026 inMichael Tsai (Column-Blog)

Kıvanç Günalp: fsck_hfs in macOS Sequoia (version hfs-683.x) has a cache exhaustion bug that reports false corruption on large HFS+ volumes. On machines with 8 GB RAM, volumes of 24 TB or larger trigger “Couldn’t read node” errors during the extende…

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No Bounty for Mysk

dinsdag 2 juni 2026 inMichael Tsai (Column-Blog)

Mysk: We had lengthy discussions explaining the bug to Apple. It was clear to us the bug was new to Apple Product Security. After 5 months, they informed us that the report was treated as a duplicate and it was addressed. We just got this update for…

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Bricking Microsoft Office 2019

dinsdag 2 juni 2026 inMichael Tsai (Column-Blog)

Adam Engst (TidBITS-Talk, Hacker News, MacRumors): If you are still using Microsoft Office 2019 for Mac, it will stop working fully on 13 July 2026. Word, Excel, PowerPoint, and Outlook will enter “reduced functionality mode”—a euphemism meaning you…

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BBEdit 16

maandag 1 juni 2026 inMichael Tsai (Column-Blog)

Bare Bones Software: This release of BBEdit introduces expanded support for macOS “Shortcuts”, via additional actions provided in the Shortcuts application. A “Transform Text” operation allows invocation of “one shot” operations of many kinds, and t…

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iOS 26.5.1

maandag 1 juni 2026 inMichael Tsai (Column-Blog)

Juli Clover (release notes, no security, no enterprise, no developer): According to Apple’s release notes, the update fixes a previously documented charging issue with iPhone Air and iPhone 17 models. Previously: iOS 26.5 and iPadOS 26.5

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macOS 26.5.1

maandag 1 juni 2026 inMichael Tsai (Column-Blog)

Juli Clover (release notes, no security, no enterprise, no developer, full installer, IPSW): According to Apple’s release notes for the update, macOS Tahoe 26.5.1 addresses an unexpected shutdown issue affecting certain enterprise users on M5 Macs. …

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Bartender Pro

vrijdag 29 mei 2026 inMichael Tsai (Column-Blog)

Applause Group: Bartender Pro includes everything in Bartender 6, plus Top Shelf and future Pro tools as they’re released. […] [Top Shelf is a] powerful new way to interact with your MacBook’s notch — bringing common utilities into what used to be w…

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Mac External Display Support Reference

vrijdag 29 mei 2026 inMichael Tsai (Column-Blog)

RetinaDesk: How many external monitors can your Mac actually drive? Pick your exact Apple Silicon Mac — we’ll show the maximum external display count, per-port resolution and refresh caps, valid configurations, and the gotchas that burn people. The …

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StopTheMadness Pro 26

vrijdag 29 mei 2026 inMichael Tsai (Column-Blog)

Jeff Johnson: My Safari extension StopTheMadness Pro has a feature to protect private windows. In other words, StopTheMadness Pro stops websites from detecting private windows in Safari. I won’t explain how my feature works, but in this blog post I’…

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ARC Overhead in Swift Sorting

vrijdag 29 mei 2026 inMichael Tsai (Column-Blog)

Sean Heber: I made a function in Tapestry 23x faster today by sorting an array using its indices instead of using its data directly. Like this: let unsorted = items var indices = Array(unsorted.indices) indices.sort { a, b in unsorted[a].thing > uns…

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Unpro Camera

woensdag 27 mei 2026 inMichael Tsai (Column-Blog)

Jeremy Gray (2025): Unpro Camera promises “that unprocessed look” that has become popular lately and is in the same vein as Halide’s Process Zero option. […] Unpro not only aims to produce a more retro-looking image, free from modern smartphone proc…

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Project Indigo

woensdag 27 mei 2026 inMichael Tsai (Column-Blog)

Allison Johnson (2025): Adobe’s Project Indigo is a camera app built by camera nerds for camera nerds. It’s the work of Florian Kainz and Marc Levoy, the latter of whom is also known as one of the pioneers of computational photography with his work …

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!Camera

woensdag 27 mei 2026 inMichael Tsai (Column-Blog)

John Gruber: !Camera’s use of LUTs for filter-like effects opens the app to a wide world of non-proprietary looks. The best source I’ve found for new LUTs to import is the Panasonic LUMIX Lab app — Panasonic’s built-in LUTs are boring, but the app h…

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Halide Mark III

woensdag 27 mei 2026 inMichael Tsai (Column-Blog)

Ben Sandofsky: Mark III is now available in the App Store. This post highlights the major new features, starting with Looks, which produce gorgeous photos straight-out-of-camera. […] Inspired by “Less, but better,” we partnered with the renowned Hol…

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Iris 1.0

woensdag 27 mei 2026 inMichael Tsai (Column-Blog)

Tyler Hall (Mastodon): The first version, from November 2020, was called AntiPhoto. The name was a mood. I had tens of thousands of photos and videos scattered across drives and old phone backups, and Apple Photos wanted me to live inside its librar…

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Google’s Intelligent Search Box

maandag 25 mei 2026 inMichael Tsai (Column-Blog)

Sarah Perez (Hacker News): The era of the “ten blue links” is officially over. At its Google I/O conference on Tuesday, Google unveiled an AI-powered overhaul of Search centered around a reimagined “intelligent search box” — what the company describ…

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Apps for YouTube℠™®•!

maandag 25 mei 2026 inMichael Tsai (Column-Blog)

Jeff Johnson: Several of these apps have a link to a privacy policy web page that’s hosted on a generic free site such as sites.google.com, docs.google.com, github.io, wixsite.com, or vercel.app, which is always a bad sign. A couple of the apps use …

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OpenAI Model’s Proof of Erdős Unit Distance Problem

maandag 25 mei 2026 inMichael Tsai (Column-Blog)

OpenAI (Hacker News): This proof is an important milestone for the math and AI communities. It marks the first time that a prominent open problem, central to a subfield of mathematics, has been solved autonomously by AI. It also demonstrates the dep…

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Iris Rejected From the App Store

maandag 25 mei 2026 inMichael Tsai (Column-Blog)

Tyler Hall: Rejected after six days waiting for review, and four minutes after launching the app for the first time. The app uses one or more entitlements which do not appear to have matching functionality within the app. com.apple.security.network.…

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Cleve Moler, RIP

vrijdag 22 mei 2026 inMichael Tsai (Column-Blog)

MathWorks (Hacker News, Reddit): Cleve was chief mathematician and cofounder of MathWorks and the author of the first version of MATLAB. In his early years, he was a professor of math and computer science for almost 20 years at the University of Mic…

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Stats Visualization in Apple Sports

vrijdag 22 mei 2026 inMichael Tsai (Column-Blog)

John Gruber: I’ve got some gripes about certain specific aspects of Apple Sports. Like, where does one even start to explain how much is wrong with their zero-sum visualization of team stats? Has anyone ever even seen a presentation like that before…

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