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Open the VirtualBox GUI manager and start Debian 11, once Debian 11 is started open the terminal and run the following command to update the repository of Debian 11, $ sudo apt update Step 1: Update the package repository of Debian 11 We can complete this process by following the simple procedure explained. To enable the VirtualBox guest additions, we have to just mount that file from the host operating system to Debian 11 using the VirtualBox GUI manager. There is a file named, “ VBoxGuestAdditions.iso” in the host operating system when the virtual machine is installed. How to install VirtualBox additions on Debian 11 automatically This write-up will guide you in detail how to install the VirtualBox Additions on Debian 11.
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