Assume you already have Windows 7 64-bit installed via Bootcamp Assistant. You’re now on the Windows desktop with missing drivers (yellow exclamation marks in Device Manager).
If you see a standalone executable file with this exact name on third-party websites, exercise extreme caution. These files are frequently bundled with malware or adware. Bootcamp 3.0 64-bit.exe Download
Historically, Apple never released Boot Camp 3.0 as a standalone web download. It was strictly distributed on the Mac OS X 10.6 Snow Leopard installation DVD Assume you already have Windows 7 64-bit installed
If Boot Camp Assistant fails to download drivers: Bootcamp 3.0 64-bit.exe Download