Apple iOS 18.5 Update: A Complete Guide to What’s Changed

Apple has officially released iOS 18.5, marking one of the final updates before the anticipated iOS 19 announcement at WWDC 2025. While this update doesn’t introduce sweeping changes, it brings several thoughtful enhancements, important security fixes, and a few new features that improve the daily iPhone experience. Here’s a comprehensive look at what’s new in iOS 18.5 and why you should consider updating.

What’s New in iOS 18.5?

1. Pride Harmony Wallpaper

In celebration of Pride Month, Apple has introduced a vibrant new “Pride Harmony” wallpaper. This dynamic background features shifting colours that move as you interact with your device, echoing Apple’s ongoing commitment to diversity and inclusion. The wallpaper pairs perfectly with the new Pride Edition Watch Bands, making your device feel fresh and meaningful for June and beyond.

2. Enhanced Parental Controls

Screen Time gets a notable upgrade in iOS 18.5. Parents will now receive instant notifications whenever the Screen Time passcode is used on a child’s device. This feature adds an extra layer of transparency and helps guardians monitor and manage device usage more effectively, preventing unauthorised changes to usage limits.

3. Mail App Improvements

The Mail app sees subtle but useful updates:

• All Mail Inbox: Users can now easily access an “All Mail” inbox, making it simpler to view every message in one place without switching between folders.
• Quick Contact Photo Toggle: A new three-dot menu allows users to quickly show or hide contact photos directly from the inbox, reducing the need to dig through settings.

4. Satellite Connectivity for iPhone 13

Previously exclusive to iPhone 14 and newer, carrier-provided satellite connectivity is now available for all iPhone 13 models. This feature is particularly valuable for users in remote areas, allowing them to connect with emergency responders or loved ones when cellular coverage is unavailable. However, availability may be limited to select regions like the US, Australia, New Zealand, and the EU.

5. Buy with iPhone in the Apple TV App

Purchasing content on the Apple TV app just got easier. iOS 18.5 enables the “Buy with iPhone” feature when making purchases on third-party smart TVs and streaming devices, streamlining the authentication process for a smoother experience.

Also read: Why IOS 18 Is The Best Update Yet: Everything You Need To Know

Performance, Bug Fixes, and Security

Performance Upgrades

Apple has optimised performance across the board, focusing on smoother app responsiveness, faster processing speeds, and enhanced stability. Users—especially those with newer devices like the iPhone 15 Pro Max—will notice apps launching more quickly and fewer system glitches.

Bug Fixes

• Apple Vision Pro App: A persistent issue causing a black screen in the Vision Pro app has been resolved.
• AirDrop and CarPlay: Improvements have been made to AirDrop reliability and CarPlay connectivity, ensuring a more seamless experience for file sharing and in-car use.
• Battery Life: Battery performance remains stable, with many users reporting up to 8 hours of usage on a full charge for flagship models.

Security Enhancements

iOS 18.5 delivers over 30 critical security patches. These address vulnerabilities in core apps such as Mail, Notes, FaceTime, the Phone app, and WebKit (the browser engine), as well as iCloud and other system components. Notably, the update fixes issues that could allow attackers to bypass authentication or cause denial-of-service attacks via malicious images.

How to Download iOS 18.5

Updating is simple:

1. Open Settings on your iPhone.
2. Go to General > Software Update.
3. Tap Download and Install.
4. Ensure your device is connected to Wi-Fi and has enough battery before starting the process.

Looking Ahead

While iOS 18.5 is a relatively modest update, it lays the groundwork for bigger changes coming with iOS 19. Apple has confirmed that at least one more update, iOS 18.6, is planned, primarily to bring Apple Intelligence features to China. For now, iOS 18.5 ensures your iPhone remains secure, stable, and just a bit more delightful to use.

iOS 18.5 may not be packed with flashy new features, but its thoughtful enhancements, crucial security fixes, and subtle interface improvements make it a worthwhile update for all eligible iPhone users. Whether you’re a parent, a frequent traveller, or simply someone who values a smooth and secure device, this update has something for you.

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About The Author

Tanu Vishwakarma

Tanu Vishwakarma, a seasoned social media marketer, possesses a passion for promoting businesses online. She specialises in crafting creative strategies to captivate potential customers. Her dedication to staying updated on industry trends ensures that her methods are always effective. Tanu thrives on helping businesses shine in the digital realm.

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