Insta upgrades!

Apple updates its operating systems across the board.

Author

Leander Kahney
March 31, 2025

In partnership with

Happy Monday — here’s something to brighten your day.

Apple just released across-the-board updates — some of the biggest since these operating systems debuted in September 2024.

Most recent updates focused on adding Apple Intelligence features. But iOS 18.4, iPadOS 18.4, macOS Sequoia 15.4 and visionOS 2.4 are different. As well as some Apple Intelligence updates, they all contain several other key features not related to AI. They’re all instant upgrades.

All the new goodies in iOS 18.4.

Also in today’s newsletter:

— Leander Kahney, EIC.

A message from Ryse

The Supply Chain Crisis Is Escalating — But This Tech Startup Keeps Winning

Global supply chain chaos is intensifying. Major retailers warn of holiday shortages, and tech giants are slashing forecasts as parts dry up.

But while others scramble, one smart home innovator is thriving.

Their strategic move to manufacturing outside China has kept production running smoothly — driving 200% year-over-year growth, even as the industry stalls.

This foresight is no accident. The same leadership team that saw the supply chain storm coming has already expanded into over 120 BestBuy locations, with talks underway to add Walmart and Home Depot.

At just $1.90 per share, this resilient tech startup offers rare stability in uncertain times. As investors flee vulnerable companies, this window is closing fast.

Past performance is not indicative of future results. Email may contain forward-looking statements. See US Offering for details. Informational purposes only.

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A message from the Cult of Mac Deals team

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‘Severance’ finishes near the top of the ratings charts

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‘Chief of War’ Jason Momoa fights Hawaii colonization [Apple TV+ first look]

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Today in Apple history: First iPad reviews hail a true game-changer

On March 31, 2010, the world got its first sense of how the original iPad measured up. With the first iPad reviews, a star was born.

Affordable Aune open-back headphones thrill for the price [Setups]

Today's Mac Studio user loves his Aune AR5000 open-back, over-ear headphones. And for the affordable price, almost anyone might.

Tweets of the day

Wallpaper of the day

One more thing ...

❝

Remember The Whole Earth Catalog? The last edition had a photo on the back cover of a remote country road you might find yourself on while hitchhiking up to Oregon. It was a beautiful shot, and it had a caption that really grabbed me. It said: “Stay hungry. Stay foolish.” It wasn't an ad for anything — just one of Stewart Brand's profound statements. It's wisdom. “Stay hungry. Stay foolish.”

— Steve Jobs, 2008.

Today’s poll

What excites you most in iOS 18.4?

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Results from last Friday’s poll: Do you use the Shortcuts app?

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