GNU/Linux CentOS 9 Installing VirtualBox – Step by step Guide
How to Install Latest Oracle VirtualBox 7.x on CentOS Stream 9 64-bit GNU/Linux desktops – Step by step Tutorials.
And Oracle VirtualBox for CentOS 9 is a powerful PC Virtualization solution allowing you to run a wide range of PC Operating Systems on your Linux platform. This includes Windows, Linux, FreeBSD, DOS, OpenBSD and others.
Especially relevant, for Linux VM Clients it’s recommended instead to see: KVM/QEMU Virtualization Guide!
Moreover, Oracle VirtualBox comes with a Broad Feature Set and Excellent Performance, making it the premier Virtualization software solution on the market.
So this Guide is Valid also for All the others RHEL Based Distros like:
- Red Hat Enterprise Linux
- Oracle Enterprise Linux
- Rocky Linux
- AlmaLinux
Finally, this guide includes detailed instructions about to Install VirtualBox Guest Additions on CentOS.

1. Launching Terminal
Open a Shell Terminal emulator window
(Press “Enter” to Execute Commands).
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