Search for "macOS Big Sur" directly in the Mac App Store .
macOS Big Sur 11.1 (build 20C69) was officially released by Apple on . It is a legitimate, free software update for all users with compatible Mac devices. Why Is It "Free"? advertisement macOS Big Sur 11.1 (20C69) Free Download
To ensure a safe installation, you should only download macOS Big Sur through official Apple channels: Search for "macOS Big Sur" directly in the Mac App Store
This version was the first major point release for Big Sur and introduced several improvements: How to download and install macOS - Apple Support advertisement macOS Big Sur 11.1 (20C69) Free Download
Advanced users can use the command softwareupdate --fetch-full-installer --full-installer-version 11.1 . Key Features of Version 11.1 (20C69)