WWDC25: The End of the Intel Mac Era⇢

Apple:

macOS Tahoe will be the last release for Intel-based Mac computers. Those systems will continue to receive security updates for 3 years.

Rosetta was designed to make the transition to Apple silicon easier, and we plan to make it available for the next two major macOS releases – through macOS 27 – as a general-purpose tool for Intel apps to help developers complete the migration of their apps. Beyond this timeframe, we will keep a subset of Rosetta functionality aimed at supporting older unmaintained gaming titles, that rely on Intel-based frameworks.

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WWDC25: macOS Tahoe Breaks Decades of Finder History

Something jumped out at me in the macOS Tahoe segment of the WWDC keynote today: the Finder icon is reversed.

You can see that in the image below. On the left is macOS Sequoia, and on the right is macOS Tahoe:

About Finder

I know I am going to sound old and fussy, but Apple needs to roll this back.

Some History

The Finder logo has changed over the years, but the dark side has been on the left forever. Here it is on the boot screen on System 7.5.3, which shipped in 1996, an early version of the logo in color:

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WWDC25: iOS, iPadOS, and watchOS 26 Compatibility

Apple’s OS preview pages are up, and with them, updated compatibility lists for iOS and iPadOS.

iOS 26On the iOS front, here is what can run 26:

  • iPhone 16e
  • iPhone 16
  • iPhone 16 Plus
  • iPhone 16 Pro
  • iPhone 16 Pro Max
  • iPhone 15
  • iPhone 15 Plus
  • iPhone 15 Pro
  • iPhone 15 Pro Max
  • iPhone 14
  • iPhone 14 Plus
  • iPhone 14 Pro
  • iPhone 14 Pro Max
  • iPhone 13
  • iPhone 13 mini
  • iPhone 13 Pro
  • iPhone 13 Pro Max
  • iPhone 12
  • iPhone 12 mini
  • iPhone 12 Pro
  • iPhone 12 Pro Max
  • iPhone 11
  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone SE (2nd generation and later)

I am surprised to the see the iPhone SE still on the list, given its square display and the presence of the Home button.

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WWDC25: macOS Tahoe Compatibility, Will Be Last to Support Intel Macs

TahoeAs expected, this release of macOS does drop some older Intel machines from the line. This is what is supported:

  • MacBook Air with Apple silicon (2020 and later)
  • MacBook Pro with Apple silicon (2020 and later)
  • MacBook Pro (16‑inch, 2019)
  • MacBook Pro (13‑inch, 2020, Four Thunderbolt 3 ports)
  • iMac (2020 and later)
  • Mac mini (2020 and later)
  • Mac Studio (2022 and later)
  • Mac Pro (2019 and later)

These machines supported macOS Sequoia, but have been dropped this time around:

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Swapping a PowerMac G5 from Liquid Cooling to Air⇢

mac57mac57 on the MacRumors forum:

As promised, I have been documenting everything as I have gone through the process of converting my Power Mac G5 Quad from Liquid Cooling to Air Cooling. The results were richly satisfying: all four CPUs idling in the high 30 C area, all CPU fans running at their default low idle speeds.

I have written a document that I hope is a comprehensive A-Z guide to converting a G5 Quad from liquid to air cooling. This is a large’ish document (40 pages) but it is rich with images and photos, which pushes up both page count and file size.

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The 7,083-Piece iPhone Kit⇢

The Onion has nailed it when it comes to a “Made in America” iPhone:

Amidst the strain of tariffs, Apple CEO Tim Cook announced Thursday the launch of a new 7,083-piece iPhone kit. “Apple customers will have a blast soldering, polishing, and drilling as they build their very own iPhone,” Cook said in a Keynote presentation at Apple headquarters, touting the new product as an innovative, first-of-its-kind achievement and noting that the tech giant’s competitors were already scrambling to offer similar build-your-own products of their own.

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Apple Adds the iPad to the Self Service Repair Program⇢

Apple PR:

Apple today announced the addition of iPad to Self Service Repair, providing iPad owners with access to repair manuals, genuine Apple parts, Apple Diagnostics troubleshooting sessions, tools, and rental toolkits. Beginning tomorrow, with support for iPad Air (M2 and later), iPad Pro (M4), iPad mini (A17 Pro), and iPad (A16), the launch features components including displays, batteries, cameras, and external charging ports. Today’s announcement joins the expansion of other Apple repair services that further enable customers and independent repair providers to complete out-of-warranty repairs, including new details about the Genuine Parts Distributor program.

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ITXPlus Project Aims to Recreate the Mac Plus Logicboard⇢

Jenny List:

The Macintosh Plus was Apple’s third version on the all-in-one Mac, and for its time it was a veritable powerhouse. If you don’t have one here in 2025 there are a variety of ways to emulate it, but should you wish for something closer to the silicon there’s now [max1zzz]’s all-new Mac Plus motherboard in a mini-ITX form factor to look forward to.

As with other retrocomputing communities, the classic Mac world has seen quite a few projects replacing custom parts with modern equivalents. Thus it has reverse engineered Apple PALs, a replacement for the Sony sound chip, an ATtiny based take on the Mac real-time clock, and a Pi Pico that does VGA conversion. It’s all surface mount save for the connectors and the 68000, purely because a socketed processor allows for one of the gold-and-ceramic packages to be used. The memory is soldered, but with 4 megabytes, this is well-specced for a Mac Plus.

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