How to Install macOS Big Sur from USB

macOS Big Sur is the latest major update to Apple's operating system, bringing numerous improvements, new features, and enhanced performance to Mac users. If you're eager to install Big Sur on your machine, but don't have a CD/DVD drive or prefer using a USB drive for installation, this guide will walk you through the process.

Requirements

Before installing macOS Big Sur from USB, ensure you meet the following requirements:

* A compatible MacBook or iMac (check Apple's official website for system specifications)

* A 16GB or larger USB drive

* The latest version of macOS installed on your machine

Step-by-Step Installation Process

1. Download the installation package: Go to Apple's official website and download the macOS Big Sur installation package (.iso file) suitable for your Mac model.

2. Create a bootable USB drive: Use a tool like Etcher or Disk Utility to create a bootable USB drive from the downloaded .iso file.

3. Insert the USB drive: Insert the newly created bootable USB drive into your Mac's USB port.

4. Restart your Mac: Restart your Mac and immediately hold down the 'Option (⌥)' key while powering on. Release the key when you see the boot menu.

5. Select the USB drive: Select the USB drive containing the Big Sur installation package from the boot menu.

6. Install macOS Big Sur: Follow the on-screen instructions to install Big Sur on your Mac, selecting the language and keyboard layout as prompted.

Post-Installation Tips

* After installing Big Sur, you may need to reinstall any third-party software or drivers that are not compatible with the new operating system.

* Take some time to explore the new features, including Memoji, #images, Message effects, Inline replies, Mentions, Pinned conversations, and more.

By following these steps, you'll be able to install macOS Big Sur from a USB drive on your compatible Mac machine. Enjoy the enhanced performance, improved security, and refined design that comes with this latest update!

Install big sur from usb