Open the Windows 11 search bar, type , right-click Command Prompt , and choose Run as Administrator .
After installing Windows 11, you see a dark screen and screen brightness controls don't work. This is a specific display driver conflict [2†L4-L8]. The solution is often as straightforward as re-installing the Boot Camp drivers from the USB drive, ensuring you run the installer with administrator privileges. If that fails, booting back to macOS, re-downloading the drivers in Boot Camp Assistant, and performing a clean Windows reinstall is sometimes the most reliable fix [2†L8-L9].
Find the exact file path of your Boot Camp Setup.exe (e.g., D:\BootCamp\Setup.exe ). Bootcamp Drivers Windows 11
Keep a copy of your WindowsSupport folder on cloud storage. If your partition ever fails, you won't need to return to macOS just to download the drivers again. Conclusion
Because Windows 11 officially requires a TPM 2.0 chip and an 8th-generation Intel processor or newer, older Intel Macs fail the standard Windows 11 installer check. Open the Windows 11 search bar, type ,
Choose your connected USB flash drive as the destination folder.
Check the box for and select Windows 8 or Windows 10 . Check Run this program as an administrator . Click Apply , then OK , and launch the installer. Method B: Install via Command Prompt (Force Install) The solution is often as straightforward as re-installing
Download the from Intel's official website.