In still other cases, you'll notice that several Mac features don't work when running Windows, such as Apple Software Update stopping, no audio from built-in speakers, mic or webcam not recognized by Windows and so on. Another common error is when trying to copy the Windows installation files. Apple suggests that you move to macOS Mojave and try installing Windows 10 again, but the issue doesn't always go away. One of the errors is the 'Boot Camp installation failed' error. That being said, there are a lot of problems in using Bootcamp Assistant on latest macOS such as Mojave or High Serria. Part 1: Problems with Bootcamp Assistant on Mac Part 7: How to Switch Between Windows and macOS.Part 6: Download and Install Windows Drivers.Part 5: Start Installing Windows 10/8/7 on Mac.Part 4: Boot Mac from Windows Installation USB.Part 3: Create a New Partition for Windows OS.Part 2: Make a Bootable Windows 10/8/7 USB on Mac.Part 1: Problems with Boot Camp Assistant App on Mac.