

VirtualBox Guest Additions on Fedora 18/17, CentOS/RHEL 6.4/5.I would experiment with adding/removing a line like this in my nf to confirm: Modes "1280x1024" "1024x768" "800圆00"Īdditionally I would double check your setup steps with the ones outlined in this post:

In these they're saying that your nf file should not include any specific display settings for the screen resolution. After the command completes, restart VirtualBox and your macOS VM to make sure the change works.

