macOS Big Sur installation failed
When I attempt to download macOS Big Sur, I get a notification that the installation failed. I have 64 GB of storage, so I know storage is not an issue, and it is a 2020 MacBook Air, so it is compatible. Any advice on how to get the update to download and install? For context, the download will get anywhere from 1GB to 10GB downloaded before the "installation failed" notification comes up.
MacBook Air 13″, macOS 10.15