Updating the software on your iPhone or iPad is crucial to ensure optimal performance, security, and access to the latest features and enhancements. Whether you’re a seasoned iOS user or a newcomer to the Apple ecosystem, this comprehensive guide will walk you through the step-by-step process of updating your device wirelessly or using a Mac or PC. Additionally, we’ll explore how to enable automatic software updates to effortlessly keep your device current.
Backing Up Your iOS Device:
Before you embark on the software update journey, it’s essential to safeguard your data. Creating a backup of your iPhone or iPad is a simple and vital step to prevent any data loss during the update process. Here’s how to do it:
- Connect your iPhone or iPad to a Wi-Fi network and ensure it has sufficient battery life.
- Open the Settings app on your device.
- Tap on your Apple ID profile at the top of the screen.
- Scroll down and select “iCloud” and then “iCloud Backup.”
- Tap “Back Up Now” to initiate the backup process. This action will save your device’s settings, app data, photos, and other important information to your iCloud account.
- Wait for the backup to complete, and you’re ready to proceed with the software update.
Updating Your iPhone or iPad Wirelessly:
Updating your device over the air (OTA) is the most straightforward method, and Apple usually prompts you with a notification when a new software version is available. However, you can manually check for updates by following these steps:

- Ensure your device is connected to a Wi-Fi network and has sufficient battery life.
- Go to the Settings app on your iPhone or iPad.
- Scroll down and tap on “General.”
- Select “Software Update.”
- If a new update is available, tap “Download and Install.”
- You may encounter a message indicating that you need to free up space for the update to proceed. If prompted, tap “Continue” or “Cancel” and free up space by deleting unnecessary apps and files.
- If you’re ready to update immediately, tap “Install.” Alternatively, choose “Later” and select “Install Tonight” or “Remind Me Later” for a more convenient time. If you opt for “Install Tonight,” remember to connect your device to power before you go to bed, as it will update automatically overnight.
- Enter your passcode if prompted.
- The installation process will begin, and your device will restart once the update is complete.
Updating Your iPhone or iPad Using a Mac or PC:
If you encounter any issues with the wireless update or prefer updating manually, you can use your Mac or PC to update your iOS device via iTunes or Finder (macOS Catalina and later). Follow these steps:

- Ensure you have the latest version of iTunes (macOS Mojave and earlier) or Finder (macOS Catalina and later) installed on your computer.
- Connect your iPhone or iPad to your computer using a Lightning cable.
- Open iTunes or Finder (depending on your macOS version) and select your iOS device from the sidebar (Finder) or by clicking on its icon in the upper-left corner (iTunes).
- Click on “General” or “Settings,” then select “Check for Update.”
- If an update is available, click “Download and Update.”
- Enter your device’s passcode if prompted, and the update process will commence.
- If you encounter any errors during the update, try restarting your device. If the issue persists, perform a restore using the backup created earlier before attempting the update again.
Turning on Automatic Software Updates:

To make the update process even more convenient, you can enable automatic software updates on your iPhone or iPad. With this feature turned on, your device will automatically update when a new version of iOS is released. Here’s how:
- Open the Settings app on your iOS device.
- Tap “General,” then select “Software Update.”
- Tap “Automatic Updates.”
- Toggle the option to the green ON position.
Keeping your iPhone or iPad up-to-date with the latest software ensures that you enjoy the best performance, features, and security enhancements that Apple has to offer. Whether you prefer wireless updates or manual installations via your Mac or PC, following these step-by-step instructions will make the process smooth and hassle-free. Don’t forget to back up your device regularly to safeguard your data and consider enabling automatic updates for a seamless iOS experience. Happy updating!