Warning
The following method has only been tested on Windows with VirtualBox. It may not work on Linux or macOS. Also, it only applies for VirtualBox hypervisor, not QEMU.
1. Export the device
You first need to copy the folder where the virtual device image is stored. By default, images are stored in the %localappdata%\Genymobile\Genymotion\deployed folder:
Each virtual device image and virtual drives are stored in a folder with the same name as the device. For example, the image and virtual drives of the device named "Samsung Galaxy S10_Android 14" are stored in the "Samsung Galaxy S10_Android 14" folder.
Copy the entire folder to a storage media (USB or removable hard drive), or directly to the target computer.
2. Import the device
Then, you need to paste the folder containing the virtual device in %localappdata%\Genymobile\Genymotion\deployed on your target computer. For example, with "Samsung Galaxy S10_Android 14":
Next, you need to add the device in VirtualBox.
Open VirtualBox and navigate to Machine > Add:
Then, go to the folder where the virtual device is located. For example, for the device named "Samsung Galaxy S10_Android 14", go the folder %localappdata%\Genymobile\Genymotion\deployed\Samsung Galaxy S10_Android 14\, then select the .vbox file in the folder and click "Open":
The device will then be installed in VirtualBox:
Finally, close VirtualBox and open Genymotion. The imported device will appear in Genymotion launcher:
and it is ready to use!