The default operating system in Startup and Recovery may be incorrectly configured.
Systems with fast startup enabled may boot directly into the default OS without offering any boot options. The dual boot option or the Windows Boot Manager during restart may not show for several reasons. Why Am I Not Seeing a Dual Boot Option in Windows 10?
So, here are a few ways to fix the missing dual boot menu on your Windows system. A missing dual boot option is common on newly created dual boot systems, mainly caused by an incorrectly configured boot manager.įortunately, you can fix this issue by tweaking a few Windows settings. If your dual boot system does not show the operating system selection menu or the Windows Boot Manager while booting up, you are not alone.