Why should I update my iPhone or iPad software?

Every iOS update from Apple includes security fixes that close vulnerabilities criminals could use to access your device or data. Keeping your software updated is one of the most important things you can do to stay secure. Older, unpatched software is a known target for attackers.

How often does Apple release iOS updates?

Apple releases major iOS updates once a year (usually in autumn) and smaller security patches every few weeks throughout the year. If you turn on automatic updates, your device will install these overnight while it is charging — no action required from you.

Keeping Your iPad Up to Date

By Aaron Kramer, Two Birds Innovation · March 2026

Apple releases software updates for iPhones and iPads regularly. These updates fix security problems that criminals could otherwise use to break into your device. Here is how to check for updates and turn on automatic updates so it happens by itself:

Check for updates now

Make sure you are connected to Wi-Fi
Open Settings (the grey icon with gears)
Tap General
Tap Software Update
If an update is available, tap Download and Install. Your device will ask for your passcode and then begin the update.

Turn on automatic updates

Open Settings → General → Software Update
Tap Automatic Updates
Turn on both Download iOS Updates and Install iOS Updates

Once automatic updates are on, your iPad will install updates overnight while it is charging. You may notice your device restarted — that is the update completing. No action needed from you.

Always update your apps too

Your iPhone and iPad software is separate from your apps. Go to the App Store → tap your profile photo → scroll down → tap Update All to update all your apps at once.

Want to learn more?
Module 4: App Store Safety goes deeper on this topic.
Go to module → All Tips →