How to fix Virtual Box Shows only 32-bit Guest OS on 64 bit Windows PC
1. Go to your Bios and in Device Setting find virtualization technologies
2. Enable it
3.Press Yes to save changes
4.Reboot your pc with save changes
If your are running windows 8 or 10 and its not working
follow the following steps:
•in windows search write turn windows feature on or off
• Check if the Hyper-V was enabled then uncheck it and press ok.