How to Install Windows 10 Bootcamp on Your Mac Running macOS Big Sur

Are you having trouble installing Windows 10 using Bootcamp on your Mac running macOS Big Sur? You're not alone. Many users have reported issues with getting Windows to install properly, especially when trying to boot from a USB external drive.

If you're experiencing the same problem, don't worry - we've got you covered. In this article, we'll walk you through the steps to install Windows 10 using Bootcamp on your Mac running macOS Big Sur.

Step 1: Reset Your NVRAM

Before you start installing Windows, it's a good idea to reset your NVRAM (Non-Volatile Random Access Memory). This will help ensure that your Mac is in its default state and can help resolve any issues with the installation process. To do this:

* Keep holding down those keys for about 20 seconds.

* Press the power button, and as soon as you power up the laptop, hold down Command-Option-P-R.

* Wait 5 seconds, then press the power button again to turn on your Mac.

Step 2: Boot into Recovery Mode

If resetting your NVRAM doesn't resolve the issue, you'll need to boot into Recovery Mode. To do this:

* Press the power button again to turn on your Mac.

* Release the power button, then wait a few seconds.

* Press and hold its power button for 10 seconds.

* Choose Apple menu > Shut Down and wait for your Mac to shut down.

Step 3: Bootcamp Installation

Now that you're in Recovery Mode, it's time to start the Bootcamp installation process. To do this:

* Insert your Windows 10 ISO file into a USB drive.

* Restart your Mac and immediately hold down the 'Option' (⌥) key.

* Select the USB drive with the Windows 10 ISO file from the boot menu.

Step 4: Install Windows 10

Once you've selected the USB drive, you'll be prompted to install Windows 10. Follow the prompts to complete the installation process.

Additional Tips for T2 Chip Users

If you're using a Mac with the Apple T2 Security Chip, there are some additional steps you can take to help resolve issues with Bootcamp installation. Here's what worked for one user:

* Change the security settings for your T2 chip to None.

* Use a USB external drive to boot from the Windows 10 ISO file.

By following these steps and tips, you should be able to successfully install Windows 10 using Bootcamp on your Mac running macOS Big Sur. If you're still experiencing issues, there may be other factors at play that require further troubleshooting.

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