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How to install Oracle VM VirtualBox 4.3.20 on Linux CentOS 7


VirtualBox is a powerful PC virtualization solution allowing you to run a wide range of PC operating systems on your Linux system. This includes Windows, Linux, FreeBSD, DOS, OpenBSD and others. VirtualBox comes with a broad feature set and excellent performance, making it the premier virtualization software solution on the market.

VirtualBox is being actively developed with frequent releases and has an ever growing list of features, supported guest operating systems and platforms it runs on. VirtualBox is a community effort backed by a dedicated company: everyone is encouraged to contribute while Oracle ensures the product always meets professional quality criteria.

Changelog 4.3.20 :

This is a maintenance release. The following items were fixed and/or added:

• VMM: fixed reboot hang of 32-bit Windows SMP guests (bug #13319, #13462)
• VMM: proper Math Fault handling with certain legacy guests (bug #9042, AMD hosts)
• VMM: fixed a Guru Meditation VINF_EM_TRIPLE_FAULT on older CPUs that don't support MSR-bitmaps (VT-x only; bugs #13034, #13125, #13311, #13425, #13426, #13463,

How to install Oracle VM VirtualBox 4.3.20 on Linux CentOS 7 :

Create the repository config file /etc/yum.repos.d/virtualbox.repo:

[virtualbox]
name=VirtualBox
baseurl=http://download.virtualbox.org/virtualbox/rpm/el/$releasever/$basearch
enabled=1
gpgcheck=1
gpgkey=http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc

Install VirtualBox-4.3 rpm package:

# yum install VirtualBox-4.3

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