diff --git a/source/vm-hyper-v.rst b/source/vm-hyper-v.rst
index 97c911d1..ee582d96 100644
--- a/source/vm-hyper-v.rst
+++ b/source/vm-hyper-v.rst
@@ -11,7 +11,7 @@ Please ensure you have enabled
 <http://www.intel.com/content/www/us/en/virtualization/virtualization-technology/intel-virtualization-technology.html>`_ (Intel® VT) and
 `Intel® Virtualization Technology for Directed I/O
 <https://software.intel.com/en-us/articles/intel-virtualization-technology-for-directed-io-vt-d-enhancing-intel-platforms-for-efficient-virtualization-of-io-devices>`_ (VT-d)
-in your BIOS/firmware configuration.
+in your BIOS/UEFI firmware configuration.
 
 Install Hyper-V
 ================
diff --git a/source/vm-kvm.rst b/source/vm-kvm.rst
index 0499b49e..7fba1acb 100644
--- a/source/vm-kvm.rst
+++ b/source/vm-kvm.rst
@@ -12,7 +12,7 @@ Please ensure you have enabled
 <http://www.intel.com/content/www/us/en/virtualization/virtualization-technology/intel-virtualization-technology.html>`_ (Intel® VT) and
 `Intel® Virtualization Technology for Directed I/O
 <https://software.intel.com/en-us/articles/intel-virtualization-technology-for-directed-io-vt-d-enhancing-intel-platforms-for-efficient-virtualization-of-io-devices>`_ (VT-d)
-in your BIOS/firmware configuration.
+in your BIOS/UEFI firmware configuration.
 
 Starter script
 ==============
diff --git a/source/vm-virtualbox.rst b/source/vm-virtualbox.rst
index 3da64cb1..f6c8ac7b 100644
--- a/source/vm-virtualbox.rst
+++ b/source/vm-virtualbox.rst
@@ -11,7 +11,7 @@ Please ensure you have enabled
 <http://www.intel.com/content/www/us/en/virtualization/virtualization-technology/intel-virtualization-technology.html>`_ (Intel® VT) and
 `Intel® Virtualization Technology for Directed I/O
 <https://software.intel.com/en-us/articles/intel-virtualization-technology-for-directed-io-vt-d-enhancing-intel-platforms-for-efficient-virtualization-of-io-devices>`_ (VT-d)
-in your BIOS/firmware configuration.
+in your BIOS/UEFI firmware configuration.
 
 
 Download VirtualBox
diff --git a/source/vm-vmware-esxi.rst b/source/vm-vmware-esxi.rst
index fdde96a4..d5017d95 100644
--- a/source/vm-vmware-esxi.rst
+++ b/source/vm-vmware-esxi.rst
@@ -12,7 +12,7 @@ Please ensure you have enabled
 <http://www.intel.com/content/www/us/en/virtualization/virtualization-technology/intel-virtualization-technology.html>`_ (Intel® VT) and
 `Intel® Virtualization Technology for Directed I/O
 <https://software.intel.com/en-us/articles/intel-virtualization-technology-for-directed-io-vt-d-enhancing-intel-platforms-for-efficient-virtualization-of-io-devices>`_ (VT-d)
-in your BIOS/firmware configuration.
+in your BIOS/UEFI firmware configuration.
 
 Run Clear Linux OS for Intel Architecture
 =========================================
diff --git a/source/vm-vmware-player.rst b/source/vm-vmware-player.rst
index e0b6d013..16bc914f 100644
--- a/source/vm-vmware-player.rst
+++ b/source/vm-vmware-player.rst
@@ -11,7 +11,7 @@ Please ensure you have enabled
 <http://www.intel.com/content/www/us/en/virtualization/virtualization-technology/intel-virtualization-technology.html>`_ (Intel® VT) and
 `Intel® Virtualization Technology for Directed I/O
 <https://software.intel.com/en-us/articles/intel-virtualization-technology-for-directed-io-vt-d-enhancing-intel-platforms-for-efficient-virtualization-of-io-devices>`_ (VT-d)
-in your BIOS/firmware configuration.
+in your BIOS/UEFI firmware configuration.
 
 Install VMware Player
 =====================