VirtualBox Seamless Mode is grayed out or not working

If you lot are trying to switch to Seamless Mode inward VirtualBox virtual machine only it is non working, or the Seamless Mode alternative is grayed out, you lot tin follow this article to teach the solution. Users tin press Host + L to switch from whatever agency to Seamless Mode, which lets you lot utilization the virtual machine without whatever additional card bar or anything else of VirtualBox.

Many times you lot powerfulness necessitate to teach rid of the navigation card bar of VirtualBox together with utilization the invitee OS seamlessly on the host machine. At such moments, you lot tin use the Seamless Mode alternative inward VirtualBox, which is the substitute to Unity Mode of VMware.

VirtualBox Seamless Mode is grayed out or non working

To create Seamless Mode non working lawsuit inward VirtualBox, you lot necessitate to follow these methods:

1. Install Guest Additions image
2. Disable 3D Acceleration

1] Install Guest Additions image

Although VirtualBox installs to a greater extent than than i driver together with packages alongside the actual installation, it doesn’t install the Guest Additions image. Without this package, you lot cannot utilization Seamless Mode inward VirtualBox. Therefore, to install it, you lot necessitate to follow these steps.

At first, kick your virtual machine inward VirtualBox. After signing into your invitee OS, become to Devices > Insert Guest Additions CD image.

Now, you lot should detect an installation magician on your screen. However, if it doesn’t work, you lot necessitate to install it manually. For that, sign into your invitee OS together with opened upward the Run prompt past times pressing Win + R. After that, type this-

D:\VBoxWindowsAdditions.exe

And hitting the OK button. After completing the installation, you lot necessitate to restart your virtual machine.

2] Disable 3D Acceleration

3D Acceleration helps the virtual machine homecoming 3D graphics via the host machine. However, if your graphics card doesn’t back upward such functionality, together with you lot convey enabled this feature, you lot necessitate to disable it to teach Seamless Mode inward VirtualBox. To create that, opened upward VirtualBox, pick out the virtual machine together with click the Settings button. After opening the window, become to Display section together with withdraw the tick from the checkbox that says Enable 3D Acceleration.

Hit the OK push to salve your change.

After making these 2 changes, Seamless Mode should start working. If it works, you lot tin detect an alternative created every bit shown inward the image.

Hope it helps.

Source: https://www.thewindowsclub.com/

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