Apple developers are some of the busiest software developers in the world. I’m always on the go. Working day in and day out isn’t just about making operating systems more efficient and easier to use. But also, in the safest way possible. iOS 16.3 is already in testing.
Apple releases beta versions of iOS 16.3. iPadOS 16.3, macOS Ventura 13.2 and tvOS 16.3
Apple has released the stable version of iOS 16.2 and iPadOS 16.2 to users worldwide. A few days after the release of the stable version. The Cupertino company has also released its first updated version. iOS 16.3 and iPadOS 16.3 for beta testers. MacOS Ventura 13.2 and tvOS 16.3 are also not excluded from the launch.
As beta releases, new updates are only available to users with Developer Features of the beta version. These users can access the settings on the devices. And go to the update request.
iOS 16.3 features
As usual, the new update includes two useful features. These features are intended to improve operating systems. However, the highlight of the update is related to the new security feature.
iOS 16.3 offers new security keys that work with FIDO certified physical security. It is used to verify and log into websites and devices. FIDO allows the use of common devices to authenticate online services. This can be done on both mobile devices and desktop computers.
This means that you can use your device to access any online platform. Without the need for a password to log in. Simply put, your device becomes your password. Thanks to FIDO authentication. This new feature is also available for iPadOS 16.3 and macOS Ventura 13.2 users.
However, iOS 16.3 comes with additional new features. These new features include an Apple Card savings account. This helps you open a personal savings account with your Apple Card. Other features include Apple Pay Later. Apple Music classic and custom accessibility modes. You also get advanced data protection for iCloud. 
Advanced iCloud data protection is now available. But it is limited to users in the US. With iOS 16.3, this feature is finally available to users outside the US.
iOS 16.3 release date
The official stable release will be available in February or March next year. Until then, trial versions will be available. Remember to take extra precautions when installing the beta firmware on your device. Shareware can make your device completely useless.
Precautions to take before installing iOS 16.3 beta
The reason is that the beta program is used for testing purposes. When a company introduces a new feature, it has to test it for a while. Testers usually call it because they need their feedback. This feedback helps the business know what needs to change. It also helps them decide what to add and what to take away.
This is the reason in most cases; They have made beta testing an option for user registration. Signing up for a beta test means you understand the risks. And that you can’t hold the company accountable if something goes wrong. 
Because of this, most beta testers have a separate device for this purpose. They usually don’t use their flagship phones for this. Or back up all important data before proceeding with the beta update.
These are just precautions you need to take before making any beta updates. Or get a separate device for the purpose of testing beta operating systems. Or better yet, take a full backup of all your data before upgrading.
Use your primary personal device for these testing purposes. It can completely break your device. Or your device may lose functionality in some areas. Experimental operating systems may affect the camera and speaker. It can even affect your device’s network connections. In the worst case, your device could explode completely.
Therefore, take extra precautions before installing any beta software for your device.
