Updating your device's iOS software can help improve device security. Updates will often fix bugs, deliver new features, and protect you from security vulnerabilities. Install the latest available updates to keep your network safe and efficient. Additional information can be found on Apple's Security Releases Site.

How do I find what iOS version I am currently running on my device?

1. To find the software version installed on your device, go to Settings > General > About. Your current version will be listed under iOS Version.

2. More information can be found at this Apple Support Site. 

How do I update my device's iOS version?

1. Back up your device using iCloud or your computer. Information on backing up your Apple device can be found at this Apple Support Site.

2. Plug your device into power and connect to the internet with WiFi.

3. Go to Settings > General, then tap Software Update.

4. If you see more than one software update option available, choose the one that you want to install.

5. Tap Install Now. If you see Download and Install instead, tap it to download the update, enter your passcode, then tap Install Now.

6. From Software Update, you can also toggle to turn on Automatic Updates if desired.

7. More information can be found at this Apple Support Site.