Since Apple never discusses new products before announcing them, 

If the reports turn out to be accurate, 2023 could mark several firsts for Apple's product lineup. We may see the company's first AR/VR headset, the first iPhone with USB-C and the first 15-inch MacBook Air, for example. As for other products like AirPods, the Apple TV and the iPad, Bloomberg reports we likely won't see major changes to those product lines this year.

The debut of a mixed-reality headset would signal an entirely new product category for Apple, while the other updates suggest Apple is further optimizing its devices to compete with Android and Windows competitors that offer bigger screens.

Here's a look at what we're expecting in 2023 based on Apple's previous launches, rumors and leaks so far. Apple did not respond to a request for comment for this story. 

Apple usually launches new iPhones in September, and this year will likely be no different. Among the most significant changes we're expecting to see in the iPhone 15 is the switch from the Lightning charging port to USB-C. That's because there are new rules requiring tech products sold in Europe to support USB-C by 2024. Still, it's unclear whether Apple will fully embrace the transition to USB-C across the entire iPhone 15 lineup, or if it will make a region-specific model for Europe.

Another potential update could include the Dynamic Island's arrival on standard non-Pro iPhone 15 models, Ross Young, CEO of Display Supply Chain Consultants, tweeted in September. At the same time, Apple could add more features to the iPhone 15 Pro that differentiate it from the base models. Such features could include a new periscope camera with better optical zoom for the iPhone 15 Pro Max and solid-state buttons for both Pro phones, according to TF International Securities analyst Ming-Chi Kuo. 

We may see a more modest update than usual. Bloomberg reports that we shouldn't expect to see significant changes to the Apple Watch this year. What that means is unclear, but it's possible the watch could include routine updates like performance enhancements rather than significant new health-tracking features. 

That falls in line with the pattern that Apple has followed in recent years. Other than the addition of temperature sensing and car-crash detection, the Apple Watch Series 8 is very similar to the Series 7. Apple has also introduced more new features through software updates rather than hardware changes in recent years, such as the ability to track sleep stages that arrived in WatchOS 9. But I'm hoping the Series 9 inherits some features from the Apple Watch Ultra, especially its handy Action button, which makes it easier to jump right into a workout. 

There haven't been many rumors or reports about whether to expect updated Apple Watch SE or Ultra models in 2023. But since Apple doesn't always release special-edition products on an annual cadence, it wouldn't be surprising to see Apple skip those updates this time around.