I notice you're asking for a "Bootcamp 61" download link for Windows 11. There is no official or legitimate "Bootcamp 61" from Apple—Boot Camp is Apple's utility for running Windows on Macs, currently at version 6.x.
Most generic links are broken. Use brigadier (command-line tool for Windows/macOS) to pull the exact driver pack from Apple. Do not use "driver updater" software. bootcamp 61 download windows 11 link
Fixes for audio, camera, and display brightness issues. Method 1: The Official Way (Recommended) I notice you're asking for a "Bootcamp 61"