Apple is about to hold one of its biggest events of the year – and launch some of the most substantial changes in its history.

The company is planning to rebrand and redesign all of its operating systems, bringing the most significant visual changes to the iPhone’s software in a decade.

And that is just one part of an event that could see a host of important changes introduced across Apple’s products.

The Worldwide Developers Conference event will begin at 10am local pacific time, or 5pm in the UK, on Monday, 9 June. It will be live-streamed on Apple’s website as well as on YouTube.

Here are the biggest changes that Apple is expected to introduce.

AI turnaround

Last year, WWDC was the start of Apple's big AI push, branded as Apple Intelligence. In the run-up to the event, inve

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