When Choosing to Boot to Windows, Mojave Starts Up

[legaleye3000]

macOS sees the BootCamp partition. When I hold option down when booting, Windows shows up. When I select it, it goes straight to macOS as if I chose macOs. Any ideas? Thanks.

 

[Ricktracer]

macOS sees the BootCamp partition. When I hold option down when booting, Windows shows up. When I select it, it goes straight to macOS as if I chose macOs. Any ideas? Thanks.

Check this thread for how to solve it: https://forums.macrumors.com/threads/mojave-db-2-damaged-the-firmware-on-my-imac.2124330/