Oracle VM VirtualBox R ⃝ User Manual Version 4.2.38 c⃝ 2004-2016 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 188 6 Contents 10.1.2 Machines created by VirtualBox versions . . . . . . . . . 220 15 Change log 223 15.1 Version 4.2.38 (2016-09-14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 15.2 Version 4.2.36 (2015-11-11) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.2.36 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 188 6 Contents 10.1.2 Machines created by VirtualBox versions . . . . . . . . . 220 15 Change log 223 15.1 Version 4.2.36 (20xx-xx-xx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 15.2 Version 4.2.34 (2015-10-20) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.2.32 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 188 6 Contents 10.1.2 Machines created by VirtualBox versions . . . . . . . . . . . 219 15 Change log 222 15.1 Version 4.2.32 (2015-07-09) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 15.2 Version 4.2.30 (2015-05-19) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.1.40 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 10 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 167 10.1.2 Machines created by VirtualBox versions before 4.0 . . . . . . . . . . . 199 15 Change log 202 15.1 Version 4.1.40 (2015-07-09) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 15.2 Version 4.1.38 (2015-05-19) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.1.14 c⃝ 2004-2012 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 10 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 165 10.1.2 Machines created by VirtualBox versions before 4.0 . . . . . . . . . 196 15 Change log 199 15.1 Version 4.1.14 (2012-04-12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 15.2 Version 4.1.12 (2012-04-03) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.2.10 c⃝ 2004-2013 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 10 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 179 10.1.2 Machines created by VirtualBox versions before 4.0 . . . . . . . . . 210 15 Change log 213 15.1 Version 4.2.10 (2013-03-05) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 15.2 Version 4.2.8 (2013-02-20) . . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.2.8 c⃝ 2004-2013 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 10 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 180 10.1.2 Machines created by VirtualBox versions before 4.0 . . . . . . . . . 211 15 Change log 214 15.1 Version 4.2.8 (2013-02-20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 15.2 Version 4.2.6 (2012-12-19) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.3.22 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 198 10.1.2 Machines created by VirtualBox versions before 4.0 . . . . . . . . . 229 15 Change log 232 15.1 Version 4.3.22 (2014-02-12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 15.2 Version 4.3.20 (2014-11-21) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.2.26 c⃝ 2004-2014 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 188 6 Contents 10.1.2 Machines created by VirtualBox versions . . . . . . . . . 219 15 Change log 222 15.1 Version 4.2.26 (2014-07-15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 15.2 Version 4.2.24 (2014-03-13) . . . . . . . . . . . . . .

Oracle VM VirtualBox R ⃝ User Manual Version 4.0.36 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 9 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 10.1.1 Machines created by VirtualBox version 4.0 or later . . . . . . . . . . . 154 10.1.2 Machines created by VirtualBox versions before 4.0 14 Known limitations 182 15 Change log 184 15.1 Version 4.0.36 (2015-11-11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 15.2 Version 4.0.34 (2015-10-20) . . . . . . . . . . . . . .