How to install macOS Sequoia: Complete guide

Ready to upgrade to macOS Sequoia and enjoy a smoother Mac experience? This guide walks you through the process, from preparing your Mac to installing the new operating system. Let's get started!

Before You Begin: Data Backup

Protecting your data is crucial. While Time Machine is an option, consider using Get Backup Pro (available on Setapp) for a more robust solution. It creates bootable clones and backups, allowing for easy data recovery if issues arise. Key features include selective file backup, scheduling, and compression.

Here's how to back up with Get Backup Pro:

1. Install Get Backup Pro.
2. Connect an external USB drive.
3. Open Get Backup Pro and click "Backup."
4. Create a new project, name it, and select your external drive as the destination.
5. Add files and applications to the backup.
6. Click "Start" to begin the backup process.

Compatibility Check and Disk Space

Ensure your Mac is compatible:

• iMac (2019 or later)
• iMac Pro (2017 or later)
• MacBook Air (2018 or later)
• MacBook Pro (2018 or later)
• Mac Mini (2018 or later)
• Mac Pro (2019 or later)

If your Mac isn't listed, third-party patchers might offer a solution (discussed later).

macOS Sequoia requires significant disk space. Aim for at least 25GB free (installer is ~12GB, plus additional space for installation). Check your available space via Apple menu > About This Mac > More Info > Storage.

Optional: Clean Up Your Mac

Before upgrading, consider using CleanMyMac X to remove unnecessary files and optimize performance. Its Smart Scan feature quickly identifies and removes junk files, freeing up space and improving speed. CleanMyMac X also offers malware removal, privacy protection, and more.

Installing macOS Sequoia

Beta Installation:

1. Enroll in the Apple Beta Software Program.
2. Register your Mac for beta updates.
3. If you have macOS Ventura 13.4 or later, go to System Settings > General > Software Update. Otherwise, download the macOS Beta Access Utility.
4. Select "macOS Sequoia Developer Beta" (or "macOS Sequoia Public Beta").
5. Click "Update Now."

Standard Installation:

1. Go to System Settings > General > Software Update.
2. Click "Upgrade Now" when Sequoia is available.

Optional: Create a Bootable USB Installer

For a clean install or troubleshooting, create a bootable USB installer:

1. Download the Sequoia installer from the App Store.
2. Connect a 16GB USB drive.
3. Open Terminal (Command Space, type "Terminal").
4. Run this command (replace "YourUSBDrive" with your drive's name): sudo /Applications/Install macOS Sequoia.app/Contents/Resources/createinstallmedia --volume /Volumes/YourUSBDrive
5. Follow the on-screen instructions.

Installing from the USB Installer:

1. Restart your Mac, holding Option to select the USB drive.
2. Use Disk Utility (if needed) to erase your internal drive.
3. Follow the on-screen instructions to install from the USB.

Conclusion

Upgrading to macOS Sequoia is straightforward with proper preparation. Remember to back up your data, check compatibility, and choose your preferred installation method. Enjoy the new features! Explore Setapp for a free trial of Get Backup Pro, CleanMyMac X, and other helpful Mac apps.

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