@mjtsai.bsky.social
Mac Software Developer at @ccommand.bsky.social building @dropdmg.bsky.social, @eaglefiler.bsky.social, @spamsieve.bsky.social, and @toothfairymac.bsky.social. https://mastodon.social/@mjtsai https://mjtsai.com/blog
macOS 26.4: Charge Limit and Shortcuts:
mjtsai.com/blog/2026/02... #mjtsaiblog
Sync iPhone Alarms to an Apple Watch:
mjtsai.com/blog/2026/02... #mjtsaiblog
Flickr’s URL Scheme:
mjtsai.com/blog/2026/02... #mjtsaiblog
Why Not Objective-C:
mjtsai.com/blog/2026/02... #mjtsaiblog
Rewriting Apple’s Password Monitoring Service in Swift:
mjtsai.com/blog/2026/02... #mjtsaiblog
Swift Server Powers Things Cloud:
mjtsai.com/blog/2026/02... #mjtsaiblog
Mac App Store Search Not Showing Mac Apps:
mjtsai.com/blog/2026/02... #mjtsaiblog
Mac App Store Design in Tahoe:
mjtsai.com/blog/2026/02... #mjtsaiblog
App Store Comparison Shopping:
mjtsai.com/blog/2026/02... #mjtsaiblog
Swift Testing With Event Streams:
mjtsai.com/blog/2026/02... #mjtsaiblog
How to Replace Time Capsule:
mjtsai.com/blog/2026/02... #mjtsaiblog
TextEdit Love:
mjtsai.com/blog/2026/02... #mjtsaiblog
Annoying TextEdit Scroll Bar in Tahoe:
mjtsai.com/blog/2026/02... #mjtsaiblog
2025 Six Colors Apple Report Card:
mjtsai.com/blog/2026/02... #mjtsaiblog
Danaher to Buy Masimo:
mjtsai.com/blog/2026/02... #mjtsaiblog
YouTube Blocks Background Playback:
mjtsai.com/blog/2026/02... #mjtsaiblog
YouTube for visionOS:
mjtsai.com/blog/2026/02... #mjtsaiblog
Building Zavala 4.0:
mjtsai.com/blog/2026/02... #mjtsaiblog
Arizona Age Verification Bill:
mjtsai.com/blog/2026/02... #mjtsaiblog
France’s Social Media Ban:
mjtsai.com/blog/2026/02... #mjtsaiblog
Posts updated today:
macOS App Icon Book
mjtsai.com/blog/2023/09...
NetNewsWire
mjtsai.com/blog/2026/02...
Halide
mjtsai.com/blog/2026/01...
#mjtsaiupdate
Posts updated today:
Apple v. Optis
mjtsai.com/blog/2025/05...
LLMs
mjtsai.com/blog/2026/02...
concurrentPerform(iterations:)
mjtsai.com/blog/2021/04...
TextKit 2
mjtsai.com/blog/2025/08...
#mjtsaiupdate
Posts updated today:
Services
mjtsai.com/blog/2025/04...
Fallen Apple
mjtsai.com/blog/2026/02...
Apple Creator Studio
mjtsai.com/blog/2026/02...
iCloud CSAM
mjtsai.com/blog/2024/12...
Brazil NFC
mjtsai.com/blog/2025/07...
Japan: External Payments
mjtsai.com/blog/2025/12...
#mjtsaiupdate
Posts updated today:
Xcode 26.3
mjtsai.com/blog/2026/02...
macOS 26.3
mjtsai.com/blog/2026/02...
Finder Column View
mjtsai.com/blog/2026/01...
Spotlight
mjtsai.com/blog/2026/02...
Autocorrect
mjtsai.com/blog/2025/11...
Encrypted RCS
mjtsai.com/blog/2025/03...
#mjtsaiupdate
macOS 26.4 Beta: Problems Mounting HFS+ Volumes:
mjtsai.com/blog/2026/02... #mjtsaiblog
Outlook Copilot Bug Exposes Confidential E-mails:
mjtsai.com/blog/2026/02... #mjtsaiblog
Posts updated today:
iTunes Wish Lists
mjtsai.com/blog/2026/02...
Stolen Device Protection
mjtsai.com/blog/2026/02...
iPhone Air
mjtsai.com/blog/2025/09...
Apple Succession Planning
mjtsai.com/blog/2025/11...
iOS 27 to Clean Up Code
mjtsai.com/blog/2026/02...
#mjtsaiupdate
Posts updated today:
Spotlight
mjtsai.com/blog/2026/02...
Apple Creator Studio and the App Store
mjtsai.com/blog/2026/02...
Apple Creator Studio Shipping
mjtsai.com/blog/2026/02...
Repair Assistant
mjtsai.com/blog/2026/02...
Web Version of App Store
mjtsai.com/blog/2025/11...
#mjtsaiupdate
Posts updated today:
macOS 26.3
mjtsai.com/blog/2026/02...
iOS 26.3
mjtsai.com/blog/2026/02...
Xcode 26.3
mjtsai.com/blog/2026/02...
iOS 26 Adoption
mjtsai.com/blog/2026/01...
Resizing Windows on Tahoe
mjtsai.com/blog/2026/01...
Liquid Glass Disbelief
mjtsai.com/blog/2025/12...
#mjtsaiupdate
Apple’s .car File Format:
mjtsai.com/blog/2026/02... #mjtsaiblog