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VirtualBox 4.2.0 Change Log
This version is a major update. The following major new features were added:
- Improved Windows 8 support, in particular many 3D-related fixes
- GUI: VM groups (bug #288)
- GUI: expert mode for wizards
- GUI: allow to alter some settings during runtime
- Support for up to 36 network cards, in combination with an ICH9 chipset configuration (bug #8805)
- Resource control: added support for limiting network IO bandwidth; see the manual for more information (bug #3653)
- Added possibility to start VMs during system boot on Linux, OS X and Solaris; see the manual for more information (bug #950)
- Added experimental support for Drag'n'drop from the host to Linux guests. Support for more guests and for guest-to-host is planned. (bug #81)
- Added support for parallel port passthrough on Windows hosts
- Enhanced API for controlling the guest; please see the SDK reference and API documentation for more information
In addition, the following items were fixed and/or added:
- Mac OS X hosts: sign application and installer to avoid warnings on Mountain Lion
- VMM: fixed a potential host crash triggered by shutting down a VM when another VM was running (only affected 32-bit hosts and 64-bit OS X hosts, 4.1 regression, bug #9897)
- VMM: fixed a potential host crash under a high guest memory pressure (seen with Windows 8 guests)
- VMM: improved VM context switch performance for Intel CPUs using nested paging
- VMM: added support for FlushByASID features of AMD CPUs (Bulldozer and newer)
- VMM: fixed unreal mode handling on older CPUs with VT-x (gPXE, Solaris 7/8/9; bug #9941)
- VMM: fixed MP tables fixes for I/O APIC interrupt routing relevant for ancient SMP guests (e.g. old OS/2 releases)
- VMM: support recent VIA CPUs (bug #10005)
- VMM: fixed handling of task gates if VT-x/AMD-V is disabled
- VMM: page fusion fixes
- GUI: network operations manager
- GUI: allow taking screenshots of the current VM window content (bug #5561)
- GUI: allow automatically sorting of the VM list
- GUI: allow starting of headless VMs from the GUI
- GUI: allow reset, shutdown and power off from the Manager window
- GUI: allow to globally limit the maximum screen resolution for guests
- GUI: show the full medium part on hovering the list of recently used ISO images
- GUI: do not create additional folders when a new machine has a separator character in its name (bug #6541)
- GUI: don't crash on terminate if the settings dialog is still open (bug #9973)
- GUI: consider scaled DPI values when display fonts on Windows hosts (bug #9864)
- GUI: if a bridged network interface cannot be found, don't refuse to start the VM but allow the user to change the setting immediately
- Snapshots: fixed a crash when restoring an old snapshot when powering off a VM (bugs #9364, #9604, #10491)
- Clipboard: disable the clipboard by default for new VMs (see the manual for more information). It can be enabled at any time using the VM menu.
- Settings: sanitize the name of VM folders and settings file (bug #10549)
- Settings: allow to store the iSCSI initiator secret encrypted
- NAT: improvements for the built-in TFTP server (bugs #7385, #10286)
- NAT: fixed memory leak when disabling the NAT engine (bug #10801)
- E1000: 802.1q VLAN support (bug #10429)
- Storage: implemented burning of audio CDs in passthrough mode
- Storage: fixed audio CD passthrough for certain media players
- Storage: implemented support for discarding unused image blocks through TRIM for SATA and IDE and UNMAP for SCSI when using VDI images
- Storage: added support for QED images
- Storage: added support for QCOW (full support for v1 and readonly support for v2 images)
- Storage: added readonly support for VHDX images
- USB: don't crash if a USB device is plugged or unplugged when saving or loading the VM state (SMP guests only)
- Solaris additions: added support for X.org Server 1.11 and 1.12
- Solaris additions: switched to using an in-kernel mouse driver
- Windows hosts: no need to recreate host-only adapters after a VirtualBox update
- Windows hosts: updated toolchain; make the source code compatible to VC 2010 and enable some security-related compiler options
- Windows Additions: fixed memory leak in VBoxTray (bug #10808)
VirtualBox 4.2.0 Captures d'écran
VirtualBox 4 Construit
- VirtualBox 4.2.6.82870
- VirtualBox 4.2.6
- VirtualBox 4.2.4.81684
- VirtualBox 4.2.4
- VirtualBox 4.2.2.81494
- VirtualBox 4.2.2
- VirtualBox 4.2.18
- VirtualBox 4.2.0.80737
- VirtualBox 4.2.0 RC4
- VirtualBox 4.2.0 RC3
- VirtualBox 4.2.0 RC2
- VirtualBox 4.2.0 RC1
- VirtualBox 4.2.0 Beta 1
- VirtualBox 4.2.0 (Release Candidate 3)
- VirtualBox 4.2.0 (Release Candidate 2)
- VirtualBox 4.2.0 (Release Candidate 1)
- VirtualBox 4.1.8.75467
- VirtualBox 4.1.8
- VirtualBox 4.1.6.74713
- VirtualBox 4.1.6
- VirtualBox 4.1.4.74291
- VirtualBox 4.1.4
- VirtualBox 4.1.24.82872
- VirtualBox 4.1.24
- VirtualBox 4.1.22.80657
- VirtualBox 4.1.22
- VirtualBox 4.1.20.80170
- VirtualBox 4.1.20
- VirtualBox 4.1.2.73507
- VirtualBox 4.1.2
- VirtualBox 4.1.18.78361
- VirtualBox 4.1.18
- VirtualBox 4.1.16.78094
- VirtualBox 4.1.16
- VirtualBox 4.1.14.77440
- VirtualBox 4.1.14
- VirtualBox 4.1.12.77245
- VirtualBox 4.1.12.77218
- VirtualBox 4.1.10.76836
- VirtualBox 4.1.10.76795
- VirtualBox 4.1.10
- VirtualBox 4.1.0.73009
- VirtualBox 4.1.0 Beta 3
- VirtualBox 4.1.0 Beta 2
- VirtualBox 4.1.0 Beta 1
- VirtualBox 4.0.8.71778
- VirtualBox 4.0.8
- VirtualBox 4.0.6.71416
- VirtualBox 4.0.6.71344
- VirtualBox 4.0.6
- VirtualBox 4.0.4.70112
- VirtualBox 4.0.4
- VirtualBox 4.0.2.69518
- VirtualBox 4.0.2
- VirtualBox 4.0.18
- VirtualBox 4.0.16.75491
- VirtualBox 4.0.14.74382
- VirtualBox 4.0.12.72916
- VirtualBox 4.0.10.72479
- VirtualBox 4.0.10
- VirtualBox 4.0.0.69151
- VirtualBox 4.0.0 Beta 4
- VirtualBox 4.0.0 Beta 3
- VirtualBox 4.0.0 Beta 2
- VirtualBox 4.0.0 Beta 1
- VirtualBox 4.0.0
- VirtualBox 3.2.8.64453
- VirtualBox 3.2.8
- VirtualBox 3.2.6.63112
- VirtualBox 3.2.6 Beta 2
- VirtualBox 3.2.6 Beta 1
- VirtualBox 3.2.5
- VirtualBox 3.2.4.62467
- VirtualBox 3.2.4.62431
- VirtualBox 3.2.4
- VirtualBox 3.2.2.62298
- VirtualBox 3.2.2
- VirtualBox 3.2.16
- VirtualBox 3.2.12.68302
- VirtualBox 3.2.12
- VirtualBox 3.2.10.66523
- VirtualBox 3.2.10
- VirtualBox 3.2.0.61806
- VirtualBox 3.2.0 Beta 3
- VirtualBox 3.2.0 Beta 2
- VirtualBox 3.2.0 Beta 1
- VirtualBox 3.2.0
- VirtualBox 3.1.8.61349
- VirtualBox 3.1.8
- VirtualBox 3.1.6.59338
- VirtualBox 3.1.6
- VirtualBox 3.1.4.57640
- VirtualBox 3.1.4 Beta 2
- VirtualBox 3.1.4 Beta 1
- VirtualBox 3.1.4
- VirtualBox 3.1.2.56127
- VirtualBox 3.1.2
- VirtualBox 3.1.0.55467
- VirtualBox 3.1.0 Beta 3
- VirtualBox 3.1.0 Beta 2
- VirtualBox 3.0.8.53140
- VirtualBox 3.0.8.53138
- VirtualBox 3.0.8
- VirtualBox 3.0.6.52128
- VirtualBox 3.0.6 Beta 1
- VirtualBox 3.0.6
- VirtualBox 3.0.4
- VirtualBox 3.0.2
- VirtualBox 3.0.12.54655
- VirtualBox 3.0.10.54097
- VirtualBox 3.0.10
- VirtualBox 3.0.0 Beta 1
- VirtualBox 3.0.0
- VirtualBox 2.2.4
- VirtualBox 2.2.2
- VirtualBox 2.2.0
- VirtualBox 2.1.4 (x64)
- VirtualBox 2.1.4
- VirtualBox 2.1.2 (x64)
- VirtualBox 2.1.2
- VirtualBox 2.1.0 (x64)
- VirtualBox 2.1.0
- VirtualBox 2.0.8 (x64)
- VirtualBox 2.0.8
- VirtualBox 2.0.6 (x64)
- VirtualBox 2.0.6
- VirtualBox 2.0.4
- VirtualBox 2.0.2
- VirtualBox 2.0.0
- VirtualBox 1.6.6
- VirtualBox 1.6.4
- VirtualBox 1.6.2
- VirtualBox 1.6.0
- VirtualBox 1.5.6
- VirtualBox 1.5.4
- VirtualBox 1.5.2
- VirtualBox 1.5.0
- VirtualBox 1.4.0
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