How to Install Big Sur on Your Mac: A Step-by-Step Guide for Apple Installs 'for apple instal Big Sur'

Installing macOS Big Sur on your Mac can be a bit challenging, especially if you're new to this process. However, with these steps, you'll be able to create an external installation of Big Sur and enjoy the latest features without affecting your current system.

First, make sure you have an external drive that is at least 64GB in size. You can choose any format for the drive, but it's recommended to use Mac OS Extended (Journaled) as it will provide better compatibility with your Mac. Give your drive a name such as 'macOS Big Sur' or 'USB' so you can easily identify it later.

Next, connect your external drive to your Mac and open Disk Utility. You can do this by pressing Cmd + spacebar and starting to type Disk Utility. Once opened, select the External drive in the sidebar and click on Erase (you need to erase the drive so you can reformat it properly).

Before proceeding, make sure that you have enough free space on your Mac to download and install Big Sur. The installation process will take up a significant amount of space, so make sure you have at least 10GB of free space available.

Once the drive is erased, you'll see the root drive in addition to the external volume below it. Choose Show All Devices from the options to view all the devices connected to your Mac.

Next, click on the View drop-down menu and select 'Show All Devices' to view all the devices connected to your Mac. You can also use the sidebar to select the External drive and then click on Erase.

After erasing the drive, you'll see a prompt asking if you want to continue with the installation process. Click on Continue to proceed.

Once the installation process is complete, you'll be prompted to restart your Mac. Before doing so, make sure that you have saved all your open documents and closed any applications that you don't need immediately.

After restarting your Mac, you can boot into Big Sur by holding down the Option (⌥) key while powering on your Mac. Select the External drive from the boot menu to start using Big Sur.

However, it's worth noting that running older versions of macOS on M1 Macs is not possible as the M1 Mac can only run the ARM version of Big Sur. If you need to use an older version of macOS, you may want to consider using a virtual machine or a separate computer.

Another issue worth flagging is that if you're using a USB-C drive, it may not work properly with some computers. In this case, you can try using a Thunderbolt drive instead, as it uses a different standard and may provide better compatibility.

In summary, installing Big Sur on your Mac is a relatively straightforward process that requires an external drive and some basic technical knowledge. By following these steps, you'll be able to create an external installation of Big Sur and enjoy the latest features without affecting your current system.

For apple instal Big Sur