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Michael Tsai

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Michael Tsai
• Michael Tsai

Accessing the Unified System Log From a Standard User Account

Rich Trouton: Using the log command line tool doesn’t require root privileges or require admin authorization, but it needs to be run by a user with admin rights. […] What this does is create a sudo configuration which allows all members of the staff group on the Mac, which is a group that has all […]

Michael Tsai
• Michael Tsai

Tahoe SwiftUI Table Bugs

Todd Heberlein: The first bug report, FB21850924, covers a terrible memory leak in SwiftUI’s Table view, a feature our program uses a lot. […] Despite the rapid updates to the data, the sample program only keeps 1000 records in a deque, so the memory usage should bounded. Strangely, switching to another view triggers Swift to […]

Michael Tsai
• Michael Tsai

Xcode 26.3

Apple (RC xip, downloads, Hacker News): Xcode 26.3 introduces support for agentic coding, a new way in Xcode for developers to build apps, powered by coding agents from Anthropic and OpenAI. With agentic coding, Xcode can work autonomously toward a developer’s goals — from breaking down tasks to making decisions based on the project architecture, […]

Michael Tsai
• Michael Tsai

Testing Tip: Always Show Scrollbars

Marcin Wichary: This scrollbar serves no purpose, so it will become visual noise for a lot of your users. But when you yourself use “shy” scrollbars, you might not even realize. Of course, the scrollbar is just a symptom of a bigger problem – an accidentally scrolling surface that will be janky to everyone regardless […]

Michael Tsai
• Michael Tsai

SuperDuper 3.12

Dave Nanian: We’ve made some improvements to our scheduler to help mitigate some of the Tahoe “stalling during Dark Wake” problems. They’re not 100%, but things are better, and we’re investigating additional improvements for the next update. Previously: SuperDuper 4.0 Beta SuperDuper 3.10 Beta Works Around asr Bug

Michael Tsai
• Michael Tsai

Tahoe NSTableView Scrolling Bug

Sarah Reichelt (Mastodon): [When] I scrolled down from the top, the content rows would scroll into the header, making the top messy and unreadable. This sort of overlapping and unreadable text is a feature of the various OS 26s, but in this case, there wasn’t a hint of transparency, so it looked like a bug […]

Michael Tsai
• Michael Tsai

Apple Platform Security Guide (January 2026)

Apple (revision history, PDF, Hacker News): Topics added:Automatically unlock Apple devicesCommunicating emergency information using satellitesQuantum-secure cryptography in Apple operating systemsPlatform Single Sign-onEnergyKit data securityAttestation process security Previously: Apple Platform Security Guide (May 2024)

Michael Tsai
• Michael Tsai

Sinofsky on Cook and Forstall

Richard Lawler: Emails released by the Justice Department on Friday appear to show that former Windows boss Steven Sinofsky not only consulted Jeffrey Epstein for help in securing his $14 million “retirement” package in November of 2012, but also in working on future career steps at other companies like Samsung or Apple. One document appears […]

Michael Tsai
• Michael Tsai

The Fallen Apple

Matt Gemmell (Mastodon, Hacker News): Executives, experts, engineers, and designers are all leaving for more lucrative positions at even less scrupulous companies. Apple is currently the GUI laughing stock of the industry, a position once firmly held by Microsoft for decades, and the walking-back of poor decisions in followup point-releases has become normal. Liquid Glass […]

Michael Tsai
• Michael Tsai

Codex App

OpenAI (Hacker News): Today, we’re introducing the Codex app for macOS—a powerful new interface designed to effortlessly manage multiple agents at once, run work in parallel, and collaborate with agents over long-running tasks. We’re also excited to show more people what’s now possible with Codex. For a limited time we’re including Codex with ChatGPT Free […]

Michael Tsai
• Michael Tsai

DFU Port on the 16-Inch MacBook Pro

Jeff Johnson: This [Apple documentation] is wrong, a discovery that took me about a half dozen attempts to update macOS on an external disk. I have a 16-inch MacBook Pro with an M4 chip, specifically an M4 Pro chip, and the DFU port seems to be the USB-C port on the right side of the […]

Michael Tsai
• Michael Tsai

iOS 26.3: Limit Carrier Location Tracking

Juli Clover: Mobile networks determine location based on the cellular towers that a device connects to, but with the setting enabled, some of the data typically made available to mobile networks is being restricted. Rather than being able to see location down to a street address, carriers will instead be limited to the neighborhood where […]

Michael Tsai
• Michael Tsai

Apple and Kakao Pay Fined Over Privacy

Proton’s Tech Fines Tracker (via Ben Lovejoy): While $7.8 billion in fines sounds substantial, it represents little more than a rounding error for Big Tech. Based on free cash flow, Alphabet, Apple, Meta, and Amazon could collectively pay off all 2025 penalties in just 28 days and 48 minutes. Alphabet alone — fined more than […]

Michael Tsai
• Michael Tsai

Apple’s Q1 2026 Results

Apple (transcript, MacRumors, CNBC, Hacker News): The Company posted quarterly revenue of $143.8 billion, up 16 percent year over year. Diluted earnings per share was $2.84, up 19 percent year over year. […] “iPhone had its best-ever quarter driven by unprecedented demand, with all-time records across every geographic segment, and Services also achieved an all-time […]

Michael Tsai
• Michael Tsai

Apple Acquires Q.ai

Richard Lawler (MacRumors, Hacker News, Slashdot): Apple’s biggest acquisition ever is still its $3 billion Beats buy in 2014, but now the second biggest deal is bringing in Q.ai, a four-year-old AI audio startup. Apple did not disclose the terms, but Financial Times reports that Apple is spending $2 billion on the company. It also […]

Michael Tsai
• Michael Tsai

Sebastiaan de With Rejoining Apple

Sebastiaan de With (Bluesky, MacRumors, The Verge): Some big personal news: I’ve joined the Design Team at Apple. So excited to work with the very best team in the world on my favorite products. ✌️ Great news. I wish they’d also hire Mario Guzmán. Anna Washenko: Prior to Halide, de With had done other work […]

Michael Tsai
• Michael Tsai

Halide Mark III Preview

Ben Sandofsky: Typical photo-preset apps simply swap a photo’s color palette. Halide’s Looks are capable of much more, virtue of being part of the camera itself. When you select a look, it changes the way the camera captures a photo and interprets the results. For the best results, you should pick the final look at […]

Michael Tsai
• Michael Tsai

OpenClaw (Formerly Moltbot)

Peter Steinberger (Hacker News): Two months ago, I hacked together a weekend project. What started as “WhatsApp Relay” now has over 100,000 GitHub stars and drew 2 million visitors in a single week. Today, I’m excited to announce our new name: OpenClaw. […] I’d like to thank all security folks for their hard work in […]

Michael Tsai
• Michael Tsai

Patreon IAP Deadline of November 2026

Sarah Perez (MacRumors, Hacker News, Slashdot): Creator platform Patreon is taking issue with Apple’s new mandate that forces all creators to move to a subscription billing model, which now has a new transition deadline of November 1, 2026. […] The company said it would switch creators to subscription billing in November 2024, and creators could […]

Michael Tsai
• Michael Tsai

Fixing iPhone Disconnects From Image Capture

Wade Tregaskis: It appears that each time tethering is enabled or disabled on the iPhone, it disconnects Image Capture. […] Thankfully the workaround is simple – disable tethering, or enable Airplane mode, while you’re using Image Capture. Previously: Remaining Issues in Big Sur Remaining Issues New in Catalina Update (2026-02-02): Jamie Cuevas: This is not […]

Michael Tsai
• Michael Tsai

Irish Communications (Interception and Lawful Access) Bill

Connor Jones (Hacker News): The Irish government is planning to bolster its police’s ability to intercept communications, including encrypted messages, and provide a legal basis for spyware use. […] The Bill will bring communications from IoT devices, email services, and electronic messaging platforms into scope, “whether encrypted or not.” In a similar way to how […]

Michael Tsai
• Michael Tsai

Cloudflare Matrix Homeserver

Jade (Hacker News): Cloudflare just published a vibe coded blog post claiming they implemented Matrix on cloudflare workers. They didn’t, their post and README is AI generated and the code doesn’t do any of the core parts of matrix that make it secure and interoperable. Instead it’s littered with ‘TODO: Check authorisation’ and similar. […] […]

Michael Tsai
• Michael Tsai

Deploying Moltbot (Formerly Clawdbot)

Connor Jones: Would you be comfortable handing the keys to your identity kingdom over to a bot, one that might be exposed to the open internet? […] Jamieson O’Reilly, founder of red-teaming company Dvuln, was among the first to draw attention to the issue, saying that he saw hundreds of Clawdbot instances exposed to the […]

Michael Tsai
• Michael Tsai

iOS 26.2.1

Juli Clover (release notes, no security, no enterprise, no developer): iOS 26.2.1 adds support for the next-generation AirTag that Apple introduced today. […] The update also includes unspecified bug fixes, according to Apple’s release notes. Juli Clover: The iOS 26.2.1 update that Apple released today further addresses an issue preventing some older mobile phones from […]

Michael Tsai
• Michael Tsai

watchOS 26.2.1

Juli Clover (no release notes, no security, no developer): Today’s update enables Precision Finding for the new AirTag 2 on the Apple Watch Series 9 and later and the Apple Watch Ultra 2 and later. Prior to now, Precision Finding for the AirTag has been limited to the iPhone. It is not yet clear if […]

Michael Tsai
• Michael Tsai

Swift Pitch: Borrowing Sequence

Ben Cohen: A sequence provides access to its elements through an Iterator, and an iterator’s next() operation returns an Element?. For a sequence of noncopyable elements, this operation could only be implemented by consuming the elements of the iterated sequence, with the for loop taking ownership of the elements individually. While consuming iteration is sometimes […]

Michael Tsai
• Michael Tsai

curl Removes Bug Bounties

Jan Tångring (Hacker News): “AI slop and bad reports in general have been increasing even more lately, so we have to try to brake the flood in order not to drown”, says cURL maintainer Daniel Stenberg to Swedish electronics industry news site etn.se. Therefore, cURL is terminating the bounty payouts as of the end of […]

Michael Tsai
• Michael Tsai

AirTag 2026

Apple (Hacker News, MacRumors): Apple’s second-generation Ultra Wideband chip — the same chip found in the iPhone 17 lineup, iPhone Air, Apple Watch Ultra 3, and Apple Watch Series 11 — powers the new AirTag, making it easier to locate than ever before. Using haptic, visual, and audio feedback, Precision Finding guides users to their […]

Michael Tsai
• Michael Tsai

UK Age Verification for VPNs

Cindy Harper (via Hacker News): The UK House of Lords has voted to extend “age assurance” requirements, effectively age verification mandates, to virtual private networks (VPNs) and a wide range of online platforms under the Children’s Wellbeing and Schools Bill. The decision deepens the reach of the already-controversial Online Safety Act, linking child safety goals […]

Michael Tsai
• Michael Tsai

Microsoft Sharing BitLocker Keys With FBI

Zac Bowden (via Hacker News): Microsoft has confirmed in a statement to Forbes that the company will provide the FBI access to BitLocker encryption keys if a valid legal order is requested. These keys enable the ability to decrypt and access the data on a computer running Windows, giving law enforcement the means to break […]