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Your device should boot up normally once the installation process completes. Your Mac might reboot itself a couple of times during the installation process, but this is perfectly normal. It took just around that to install the software on a MacBook Pro (2016). The macOS Big Sur 11.6.8 installation could take around 10 minutes to complete. Once your device is done pulling macOS Big Sur 11.6.8 from Apple’s servers, the installation process will begin. If your connection is slower, you’re downloading at peak hours, or if you’re moving to macOS Big Sur from older macOS software, you’ll probably be looking at a much longer process.
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If your Mac is connected to a fast Wi-Fi network, the download could finish up in less than 10 minutes. Once you’ve prepared, it’s time to start the download process.Īgain, the exact size of your macOS Big Sur 11.6.8 download will depend on your model and the version of macOS you’re currently running. You don’t need to follow every single step in the guide, but at the very least you’ll want to make sure your Mac’s data is backed up properly. If you haven’t backed up your data in awhile or you if you aren’t familiar with macOS Big Sur 11.6.8, the pre-installation process could take you a lot longer. You might be able to get through these steps in 30 minutes, but it all depends on your skill level and the current state of your Mac.
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It’ll walk you through the most important steps to take before you initiate the process. If you don’t know how to properly prepare for a macOS upgrade, take a look at our pre-installation guide. Make sure you’re prepared before you start the macOS Big Sur 11.6.8 download. If you’ve prepared for the move, and you’re on a fast Wi-Fi connection, it could take less than 20 minutes to complete. That said, we can help you approximate how much time you should set aside should you choose to install the firmware on your device. We can’t tell you exactly how long the process will take because it will vary. Moving your device from one version of macOS to another can cause problems so you’ll want to monitor the download and installation. If you decide to install macOS Big Sur 11.6.8 on your Mac, you’ll want to set aside some time to get the upgrade properly installed on your computer.
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