Step 1: Check Compatibility
Before you begin, it’s crucial to verify the compatibility of the older macOS version with your Mac’s hardware. Apple offers compatibility lists on their official website, allowing you to check whether the specific version you’re interested in can run on your Mac.
Step 2: Backup Your Data
Before upgrading or downgrading macOS versions, it’s essential to back up all your important data. It ensures that your files remain safe and can be restored later if needed. Use Time Machine or any other reliable backup method to create a copy of your data.
Step 3: Access the App Store
Apple provides official downloads for previous macOS versions through the App Store. However, finding these older versions directly from the App Store can be challenging. Here’s a workaround to access them:
- Open the App Store on your Mac.
- Go to the “Purchases” section.
- Search for the desired macOS version.
- If available, click on the “Download” or “Get” button next to it.
While this method works for most older versions, some may not be available anymore. In such cases, continue to the next step.
Step 4: Utilize Terminal
If you couldn’t find the desired macOS version in the App Store, you can use Terminal to download it from Apple’s servers. Follow these steps:
- Open Terminal on your Mac.
- Enter the appropriate command to download the specific macOS version you want. For example:
sudo softwareupdate --fetch-full-installer --full-installer-version [insert version number here]
- Press Enter and Terminal will start downloading the older macOS version.
Please be patient, as downloading may take some time depending on your internet speed.
Step 5: Install the Older macOS Version
Once the download is complete, you can install the older macOS version on your Mac. Follow the steps below:
- When the download finishes, an installer will open automatically. If it doesn’t, locate the installer in your Applications folder and open it.
- Click on the “Continue” button to proceed.
- Read and accept the license agreement.
- Select the disk where you want to install the older macOS version.
- Click on “Install” and follow the on-screen instructions to complete the installation process.
Once the installation is finished, your Mac will restart with the older macOS version up and running.
Downloading and installing older versions of macOS allows you to explore the past or continue using software that may not be compatible with the latest version. Remember to always verify compatibility and back up your data before making any changes. By following this step-by-step guide, you can easily download and install your preferred older macOS version. Enjoy the experience!