How to Check What iOS You Have on Mac: A General Guide

Greetings to all Mac users out there! Are you wondering what version of iOS is running on your Mac but unsure how to check it? Worry not, as in this article, we’ll guide you through 12 easy steps so you can find out what iOS you have on your Mac. Let’s dive in!


Step 1: Click on the Apple icon

The first step is to click on the Apple icon, located on the top left corner of your screen.

Step 2: Select “About This Mac”

From the Apple menu, select “About This Mac”.

Step 3: Check your version number

The “About This Mac” window will open, displaying the general information about your Mac. The version of iOS that you have installed on your Mac will be shown here, alongside other details such as processor, memory, and startup disk.

Step 4: Check for software updates

If you want to see if there are any software updates available for your Mac, click on the “Software Update” button in the “About This Mac” window.

Step 5: Check the version history

Under the iOS version number, there is a “Version History” button. Click on it to view the details about the changes and improvements made in the previous versions of your Mac’s iOS.

Step 6: Learn more about your Mac

Aside from iOS, the “About This Mac” window displays other useful information about your Mac such as the model year, serial number, and warranty information. Get to know your device more by exploring this window!

Step 7: Check for updates in the App Store

Some updates for iOS and other apps are available in the App Store. Open the App Store and click on the “Updates” tab to see if there are any updates available.

Step 8: Check the Mac App Store

For some iOS updates, you may need to check the Mac App Store. Open the Mac App Store and click on the “Updates” tab to see if there are any updates available.

Step 9: Use Terminal

If you prefer using Terminal, you can check your iOS version by typing “sw_vers” and pressing Enter.

Step 10: Check “System Information”

You can also find out what version of iOS your Mac has by checking the “System Information” utility. To access it, click on “Applications”, open the “Utilities” folder, and select “System Information”. From there, click on “Software” and check the “Version” number.

Step 11: Use the “command” key

If you don’t want to open the “About This Mac” window every time you want to check your iOS version, you can use the “command” key. Simply hold down the “command” key and click on any app, then select “About This Mac” to see your version number.

Step 12: Check the logs

If you’re an advanced user and you’re looking for more detailed information about your Mac’s iOS version, you can check the logs. To do this, open the “Console” app, click on “All Messages”, and search for “iOS version”.


Checking the iOS version on your Mac is crucial because some apps and software require a certain iOS version to function properly. By knowing your Mac’s iOS version number, you can determine whether your device can download and run a certain app or software update. Additionally, keeping iOS up to date is important for the security and performance of your device.

Tips and Tricks

1. Keep your Mac up to date

Make sure to regularly check for software updates and install them to keep your Mac running smoothly.

2. Turn on automatic updates

You can also turn on automatic updates in the “App Store” section of System Preferences to make sure your Mac always has the latest software updates.

3. Check the compatibility of apps

Before downloading a new app, check if it’s compatible with your Mac’s iOS version to avoid any issues.

4. Backup your data

It’s always a good idea to regularly backup your data to avoid losing important files.

5. Use a reputable antivirus software

Protect your Mac from potential malware and viruses by using a reputable antivirus software.

6. Clean up your Mac

Your Mac’s performance can be improved by regularly cleaning up unnecessary files and applications.

7. Use the “Activity Monitor”

The “Activity Monitor” utility can help you identify apps and processes that are using up too much memory or CPU power.

8. Quit apps properly

Make sure to quit apps properly instead of just closing their windows to free up memory and improve performance.

9. Use a password manager

A password manager can help you keep your login information secure and easily accessible.

10. Activate the “Find My” feature

You can track your Mac if it’s lost or stolen by activating the “Find My” feature in iCloud settings.

We hope this article helped you check your iOS version on your Mac. Remember to regularly update your software and keep your device secure to ensure its optimal performance. Happy Mac user-ing!

Advantages and Disadvantages of Checking iOS Version on Mac

If you’re wondering how to check what iOS you have on your Mac, then you might already understand the benefits of doing so. Knowing what version of iOS you have can help you figure out if you need to update your operating system or if you need to check for compatibility issues with certain programs or apps.

Advantages of Checking iOS Version on Mac

1. You can easily check if your iOS needs updating
2. Helps you to identify compatibility issues with apps and programs
3. Gives you access to the latest features of iOS
4. Can help to improve the overall performance of your device
5. Keeps your device up to date with bug and security fixes
6. Makes sure you’re not missing out on any exciting new features
7. Ready for any new apps or programs that may require the latest version of iOS
8. Ensures that your device runs smoothly and with fewer technical glitches
9. Staying updated means you’re less likely to encounter future technical difficulties
10. Will extend the life of your device

Knowing the advantages of checking your iOS version is important, but there are also some disadvantages worth considering before you proceed.

Disadvantages of Checking iOS Version on Mac

1. Can be time-consuming to download and install new iOS updates
2. May have compatibility issues with older apps or programs that you rely heavily on
3. Can use up your device’s memory and storage space
4. Updates may not always work properly and may cause issues with your current settings
5. May have to pay for new updates or may have to upgrade to a new device to access certain features
6. May require additional hardware upgrades to support newer iOS version
7. Can cause issues when trying to complete important tasks
8. May take some time and effort to understand and get familiar with new features and functions
9. Can potentially cause other issues with your device that you may not expect
10. Risk of losing data (photos, music, files, etc.) during the update process

It’s important to weigh both the advantages and disadvantages of checking your iOS version on your Mac before you decide to proceed with any updates or upgrades. Take into consideration your personal goals and needs as well as the potential impact it may have on your current device’s functionality and storage capacity.


1. What is iOS?

iOS is the operating system that runs on Apple’s iPhone, iPad, and iPod Touch devices.

2. How do I check what iOS version I have on my Mac?

You can check what iOS version you have on your Mac by going to the Apple menu, selecting “About This Mac,” and then clicking on “System Report.” From there, click on “Software” in the sidebar and look for the “Version” number next to “iOS Device Software.”

3. What is a Mac OS?

Mac OS is the operating system that runs on Apple’s desktop and laptop computers. It is sometimes referred to as macOS.

4. Can I use iOS apps on my Mac?

If you have a recent Mac that runs on an Intel processor, you can use the App Store on your Mac to find and download iOS apps that have been adapted for macOS. These apps will appear in a separate section of the store called “Designed for macOS.”

5. Can I run Mac apps on my iPhone or iPad?

No, Mac apps are designed to run on macOS and cannot be run on iOS devices.

6. How do I update my iOS version on my Mac?

You can update your iOS version on your Mac by connecting your iOS device to your Mac and opening iTunes. From there, select your device and click on the “Summary” tab. Click on “Check for Update” and follow the prompts to update your iOS version.

7. Do I need to update my iOS version on my Mac?

It is a good idea to keep your iOS version up to date, as updates often include bug fixes and security patches that can improve the performance and security of your device.

8. What happens if I don’t update my iOS version on my Mac?

If you don’t update your iOS version on your Mac, you may miss out on bug fixes and security patches that can help improve the performance and security of your device. Additionally, some apps may require a certain iOS version in order to run, so not updating your device could limit the apps you can use.

9. Can I downgrade my iOS version on my Mac?

It is possible to downgrade your iOS version on your Mac, but it can be a complicated process and is not recommended unless you have a specific reason for doing so. Downgrading your iOS version can also cause issues with app compatibility and performance.

10. How often does Apple release iOS updates?

Apple releases iOS updates periodically throughout the year, with major updates usually released in the fall and smaller updates released more frequently throughout the year.

11. How do I know when a new iOS update is available?

You will receive a notification on your iOS device when a new update is available, or you can check for updates manually in the “Settings” app under “General” and “Software Update.”

12. What features are included in the latest iOS version?

The latest iOS version includes a range of new features and improvements, such as a redesigned App Store, new Animoji characters, and improved performance and stability.

13. Can I jailbreak my iOS device on my Mac?

It is possible to jailbreak your iOS device on your Mac, but it is a complex process that can be risky and may void your device’s warranty. Additionally, jailbreaking your device can make it more vulnerable to security threats and stability issues.

How to Check What iOS I Have on Mac

If you own a Mac, it is important to know which iOS version you have installed. Finding out what iOS you have on your Mac is easy and can be done in just a few simple steps. In this article we will show you how to check what iOS you have on your Mac.

Conclusion and Closing

Now that you know how to check what iOS you have on your Mac, it is important to keep your operating system up to date. This will ensure that your Mac is running smoothly and efficiently. Regularly checking for software updates is a good practice to adopt.

We hope this article has been helpful. Thank you for reading and until next time, happy computing!