[Full Guide] How to Download and Install macOS Monterey

Wendy Wu
Last updated: May 9, 2024

Summary: Here in this post, you'll learn how to download and install macOS Monterey on your Mac. Detailed steps are provided. Keep reading!

macOS Monterey was released on October 25, 2021, and it's one of the major macOS versions. Even though the newest one is macOS Sonoma, many people still need macOS Monterey for testing apps or because they prefer it.

If you're one of them, follow this guide to learn how to download and install macOS Monterey on your Mac.

[Full Guide] How to Download and Install macOS Monterey

Also Read: macOS Monterey Slow? 8 Proven Ways to Fix It

What Are the Requirements to Install macOS Monterey?

Before we start, let's take a look at the requirements to install macOS Monterey.

Supported Devices

  • iMac (late 2015 and later)
  • Mac Pro (late 2013 and later)
  • iMac Pro (2017 and later)
  • Mac Mini (late 2014 and later)
  • MacBook Air (early 2015 and later)
  • MacBook (early 2016 and later)
  • MacBook Pro (early 2015 and later)

System Requirements

  • Operating System: macOS 10.12 or later
  • Storage Space: 25 GB - 30 GB
  • RAM: At least 4 GB
Note
To ensure a smooth downloading and installation process, start by using BuhoCleaner to quickly clear up space on your device and free up your RAM. Click the button below to give it a try now.
DownloadFor macOS 10.10 and above
100,000+ Satisfied Users Worldwide
Quickly Clear Your Mac with BuhoCleaner

How to Download macOS Monterey

The latest macOS version is macOS Sonoma. If you still want to install macOS Monterey, follow the steps below to download the macOS installer first.

  1. Click this link to find macOS Monterey in the App Store.
  2. Click the Get button.
    Find macOS Monterey in App Store
  3. Click the Download button and wait for the downloading process to complete.
    Download macOS Monterey Installer

How to Install macOS Monterey

After downloading, the macOS Monterey installer should open automatically. All you need to do is follow the installation instructions.

If you try to open the installer and it says "Install macOS Monterey cannot be opened from a newer version of macOS," it means your Mac is running macOS Ventura or later. In this case, you can downgrade your macOS or prepare an external drive, format it correctly, and then install macOS Monterey on it. (For detailed steps, refer to How to Install macOS on an External Drive.)

Install macOS Monterey cannot be opened from a newer version of macOS

To find the downloaded macOS Monterey installer, open Finder > Applications, and locate an app named "Install macOS Monterey".

Install macOS Monterey App
Tip
It's recommended that you create a backup of your current macOS to avoid any unexpected cases of data loss.

The Bottom Line

Now that you've learned how to download and install macOS Monterey on your Mac, go ahead and install it to experience it yourself.

By the way, if you're experiencing any performance issues with your Mac, BuhoCleaner can help. Give it a try to clean and speed up your Mac, keeping it running smoothly.

Wendy Wu is a tech enthusiast with a deep passion for all things iPhone, iPad, and Mac. Wendy is always on the lookout for Apple products and is committed to providing Apple users with some of the latest information and useful tips.