How to Update an Old iPad

While most iPads can be upgraded to the latest operating system, iPadOS 18, some are stuck at an earlier generation of the operating system. Apple leaves devices behind when they don't have the hardware that's necessary to smoothly run the new operating system. This year, it's the iPad 6th gen (released in 2018) and the iPad Pro 10.5" (released in 2017). 

Consult the chart below to find out the latest version of iOS or iPadOS that your tablet supports. To identify which iPad model you own, turn it over, and you will find it printed in very small type on the back under the iPad logo. You can also go to Settings > General > About. There you will find the "Model Name" and "Model Number." The model number is a letter followed by four numbers. If you see a slash in a string of characters (for example, MY3K2LL/A), you're looking at the part number. Tap it to reveal the model number.

Have an old iPhone? Check out our story on how to update an old iPhone.

The Latest Version of iOS or iPadOS by iPad Model

How to update an old iPad

There are two ways to update your old iPad. You can update it wirelessly over WiFi or connect it to a computer and use the iTunes app.

How to update an old iPad wirelessly

Back up your iPad

Make sure your iPad is connected to WiFi, and then go to Settings > Apple ID [Your Name] > iCloud > iCloud Backup. Make sure iCloud Backup is turned on and select "Back Up Now." You'll receive a confirmation when the backup is complete.

Check for and install the latest iPadOS

To check for the latest software, go to Settings > General > Software Update. Your iPad will then check for a software update. On the screen, you'll either see your current version of iOS or iPad OS and the message "Your software is up to date," or if your software is not up to date, you'll see the option to "Download and Install."

How to update an old iPad using your computer

Back up your iPad

Connect your iPad to your computer with your Lightning or USB-C cable. (You may see a message asking for your iPad passcode or for you to "Trust This Computer." Follow the directions.)

On a Mac with macOS Catalina 10.15 or later, open Finder. Select your iPad, select "General," and select "Back up all of the data on your iPad to this Mac."

On a Mac with macOS Mojave 10.14 or earlier, or on a PC, launch iTunes. Locate your iPad in iTunes and click on it. You'll then see an option to "Back Up Now." Click on the "Back Up Now" button, and you'll receive a confirmation when the backup is complete.

Check for and install the latest iPadOS

On a Mac with macOS Catalina 10.15 or later, open Finder. Select your iPad, select "General," and select "Check for Update." If there is an update available, select "Update."

On a Mac with macOS Mojave 10.14 or earlier, or on a PC, open iTunes. Then, connect your device to your computer. Locate your device on your computer. Click "General" or "Settings," then click "Check for Update." Click "Download and Update." You may be asked to enter your passcode.

Updated on 9/20/2024 with new model number information and iPadOS 18 compatibility.

[Image credit: iPad updating via BigStockPhoto]

For the past 20+ years, Suzanne Kantra has been exploring and writing about the world’s most exciting and important science and technology issues. Ten years ago, she founded Techlicious, which serves the role of that tech-savvy friend you can count on to share tips and tricks to get the most out of technology; whether that’s saving time in our hectic schedules, discovering new ways to enjoy our personal interests, or keeping up with the latest technology trends and styles. Before that, Suzanne was the Technology Editor for Martha Stewart Living Omnimedia, where she hosted the radio show “Living with Technology." Previously, she served as Technology Editor for Popular Science Magazine. She has been featured on CNN, CBS, and NBC.

Tips & How-Tos, Computers and Software, Tablets & eReaders, Mobile Apps, iPhone/iPad Apps