Save the drivers directly to a separate ExFAT-formatted USB flash drive.
If Boot Camp Assistant completely refuses to partition your drive due to persistent Error 40/4033 codes, you can partition the drive manually using Disk Utility, format it to exFAT, and boot directly from a bootable Windows 10 USB installer. This bypasses Boot Camp Assistant entirely, though you will need to manually install the Windows support drivers (from Step 3) once Windows 10 finishes installing. To help narrow down the problem, please let me know: Your (e.g., MacBook Pro 2018) Your current macOS version Whether you are using a Fusion Drive or a standard SSD bootcamp 40 4033 windows 10 install
If none of the above works, your APFS container is fundamentally corrupt. A clean slate is fastest. Save the drivers directly to a separate ExFAT-formatted
When Boot Camp Assistant prepares your Mac for Windows, it performs three primary tasks: Reindexing and partitioning your internal storage drive. To help narrow down the problem, please let me know: Your (e
Select your main hard drive (usually at the very top of the list) and click the button.
Installing Windows 10 on a Mac with the BCM4033 chipset is It requires intermediate technical knowledge to source and manually install drivers, specifically for the Wi-Fi card.