VirtualBox on Windows pre-releases

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Mac OS guests on non-Apple hardware

Last post by socratis « 14. Apr 2019, 05:34
Posted in Using VirtualBox

by socratis » 14. Apr 2019, 05:34 » in Using VirtualBox

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Last post by socratis
14. Apr 2019, 05:34
Do not hijack other threads, create your own. Choose your title carefully.

Last post by socratis « 27. Feb 2019, 10:16
Posted in Using VirtualBox

by socratis » 27. Feb 2019, 10:16 » in Using VirtualBox

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1531486 Views

Last post by socratis
27. Feb 2019, 10:16
The Forum Posting Guide

Last post by scottgus1 « 18. Oct 2023, 15:53
Posted in Using VirtualBox
Replies: 9
by Forum Moderators » 27. Jul 2008, 01:04 » in Using VirtualBox

9 Replies

2786495 Views

Last post by scottgus1
18. Oct 2023, 15:53

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Installing macOS on VirtualBox

Last post by multiOS « 12. Aug 2025, 13:19
Replies: 1
by free5 » 9. Aug 2025, 18:25

1 Replies

15026 Views

Last post by multiOS
12. Aug 2025, 13:19
Fatal Error on Installetion to Vista

Last post by saravanan_pv « 9. Feb 2025, 17:42
Replies: 2
by FelixKat99 » 2. Feb 2025, 17:17

2 Replies

37669 Views

Last post by saravanan_pv
9. Feb 2025, 17:42
Windows XP VM Crash - WIN11 24H2

Last post by vasquez21 « 5. Feb 2025, 15:48
Replies: 1
by JasonLM » 31. Jul 2024, 16:12

1 Replies

44937 Views

Last post by vasquez21
5. Feb 2025, 15:48
Error -5607. VBoxNetDHCP fails to start on Windows Insider Build - ntdll.dll size mismatch

Last post by bird « 10. Oct 2024, 02:05
Replies: 1
by danisty » 25. Sep 2024, 23:38

1 Replies

48003 Views

Last post by bird
10. Oct 2024, 02:05
Unable to headless start and detachable start

Last post by abcuser « 7. Oct 2024, 12:46
Replies: 33
by threeFatCat » 4. Jun 2022, 07:46
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33 Replies

146177 Views

Last post by abcuser
7. Oct 2024, 12:46
VBoxManage will not start VM after Windows 11 Insider update

Last post by davidm77 « 26. Feb 2024, 23:28

by davidm77 » 26. Feb 2024, 23:28

0 Replies

45394 Views

Last post by davidm77
26. Feb 2024, 23:28
Canary builds 25987 25992 cannot start any VirtualBox, Feedback bug is open

Last post by PlinioDePaula « 20. Jan 2024, 20:02
Replies: 17
by zedayseekay » 13. Nov 2023, 12:35
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17 Replies

89392 Views

Last post by PlinioDePaula
20. Jan 2024, 20:02
Windows 11 build 25987 (Canary) - VirtulaBox not working

Last post by mpack « 7. Nov 2023, 12:31
Replies: 20
by Ang_elo » 2. Nov 2023, 15:06
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2
20 Replies

99110 Views

Last post by mpack
7. Nov 2023, 12:31
Windows 11 Insider Preview 23526 fails to restart from saved with TPM 2.0

Last post by fth0 « 24. Sep 2023, 22:36
Replies: 3
by TPeterson » 6. Sep 2023, 08:01

3 Replies

52807 Views

Last post by fth0
24. Sep 2023, 22:36
VMs Crash With Win 11 Build 22623.1325 *UPDATE*

Last post by TomL12953 « 26. Feb 2023, 02:57

by TomL12953 » 26. Feb 2023, 02:57

0 Replies

49518 Views

Last post by TomL12953
26. Feb 2023, 02:57
Win10 Build 18908+ - VirtualBox Installer fails with 1603 if VirtualBox USB Support is selected

Last post by mpack « 20. Jan 2023, 14:54
Replies: 18
by Jacob Klein » 31. May 2019, 16:54
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2
18 Replies

113419 Views

Last post by mpack
20. Jan 2023, 14:54
VirtualBox success reports on Windows Insider builds

Last post by Jacob Klein « 14. Oct 2022, 15:16
Replies: 400
by Jacob Klein » 8. Dec 2016, 03:07
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400 Replies

656099 Views

Last post by Jacob Klein
14. Oct 2022, 15:16
Win 10 Guest on Win 11 Host, high cpu usage after insider update 22621.160

Last post by 1w4ncs « 21. Jun 2022, 08:37
Replies: 5
by 1w4ncs » 20. Jun 2022, 20:34

5 Replies

60237 Views

Last post by 1w4ncs
21. Jun 2022, 08:37
Kernel Panic With all Guests on Win 11 Build 22581

Last post by scottgus1 « 30. May 2022, 14:02
Replies: 4
by TomL12953 » 23. Mar 2022, 22:03

4 Replies

57882 Views

Last post by scottgus1
30. May 2022, 14:02
VM is always locking up some time after boot.

Last post by mpack « 29. Apr 2022, 15:41
Replies: 10
by realguystuff » 28. Apr 2022, 13:40

10 Replies

63934 Views

Last post by mpack
29. Apr 2022, 15:41
Win11 build 22581 broke VB by enabling Credential Guard

Last post by fth0 « 27. Mar 2022, 18:03
Replies: 2
by sgadsby » 26. Mar 2022, 15:36

2 Replies

54213 Views

Last post by fth0
27. Mar 2022, 18:03
Windows 11 build 2281 crash

Last post by fth0 « 25. Mar 2022, 22:04
Replies: 5
by pe1uca » 24. Mar 2022, 15:44

5 Replies

60164 Views

Last post by fth0
25. Mar 2022, 22:04
win os build 22454.1000 setup virtualbox fail

Last post by g_sparkes « 14. Nov 2021, 07:30
Replies: 4
by episodegodji » 12. Sep 2021, 20:46

4 Replies

57595 Views

Last post by g_sparkes
14. Nov 2021, 07:30
virtualbox instillation fail on windows 11

Last post by mpack « 22. Oct 2021, 13:51
Replies: 6
by nz von rock » 5. Sep 2021, 04:39

6 Replies

60613 Views

Last post by mpack
22. Oct 2021, 13:51
Error VERR_VD_VDI_INVALID_HEADER using VBox v6.1.27 Test Build 147422 on Windows 11 22471

Last post by Jacob Klein « 12. Oct 2021, 20:36
Replies: 5
by Jacob Klein » 12. Oct 2021, 19:42

5 Replies

59468 Views

Last post by Jacob Klein
12. Oct 2021, 20:36
Crash VirtualBox with Windows 11

Last post by scottgus1 « 23. Aug 2021, 00:03
Replies: 11
by NV2 » 1. Jul 2021, 12:21

11 Replies

92636 Views

Last post by scottgus1
23. Aug 2021, 00:03
VirtualBox 6.1.22 missing network interfaces

Last post by scottgus1 « 30. Apr 2021, 20:17
Replies: 1
by ci4ic4 » 30. Apr 2021, 10:20

1 Replies

53324 Views

Last post by scottgus1
30. Apr 2021, 20:17
VirtualBox v6.1.19 Test Build 142917 - Error - Not valid kernel code signature

Last post by Jacob Klein « 23. Apr 2021, 13:25
Replies: 6
by Jacob Klein » 25. Feb 2021, 01:00

6 Replies

62638 Views

Last post by Jacob Klein
23. Apr 2021, 13:25
Explorer.exe seems to lockup when copying files from Ubuntu VM to Win10 host

Last post by LewJo « 18. Apr 2021, 09:28
Replies: 2
by LewJo » 12. Apr 2021, 12:07

2 Replies

57988 Views

Last post by LewJo
18. Apr 2021, 09:28
Windows 10 Insider Preview 21322.1000

Last post by brandonp357 « 28. Feb 2021, 20:13
Replies: 1
by brandonp357 » 28. Feb 2021, 20:10

1 Replies

53647 Views

Last post by brandonp357
28. Feb 2021, 20:13
Hardening Issue with Windows Defender update

Last post by cadayton « 3. Feb 2021, 01:05
Replies: 1
by cadayton » 2. Feb 2021, 04:35

1 Replies

53005 Views

Last post by cadayton
3. Feb 2021, 01:05
VirtualBox Problem Win 7 32 bit

Last post by mpack « 30. Dec 2020, 19:29
Replies: 1
by FiledBox » 30. Dec 2020, 14:06

1 Replies

53181 Views

Last post by mpack
30. Dec 2020, 19:29
VERR_NEM_VM_CREATE_FAILED on Win 10 Build 20241

Last post by scottgus1 « 29. Nov 2020, 16:14
Replies: 12
by TomL12953 » 22. Oct 2020, 03:36

12 Replies

89112 Views

Last post by scottgus1
29. Nov 2020, 16:14
Guest OS is not booting after Host OS update

Last post by saketb « 24. Nov 2020, 16:52

by saketb » 24. Nov 2020, 16:52

0 Replies

52285 Views

Last post by saketb
24. Nov 2020, 16:52
Windows Build 20257 Broke VB

Last post by multiOS « 15. Nov 2020, 11:49
Replies: 2
by TomL12953 » 14. Nov 2020, 21:44

2 Replies

55858 Views

Last post by multiOS
15. Nov 2020, 11:49
VM crashing when installing windows 10

Last post by scottgus1 « 1. Nov 2020, 15:04
Replies: 4
by KEA » 1. Nov 2020, 00:38

4 Replies

59699 Views

Last post by scottgus1
1. Nov 2020, 15:04
Virtual Box not opening with Windows update KB4579311

Last post by XaoZ « 28. Oct 2020, 17:16
Replies: 1
by saketb » 22. Oct 2020, 16:09

1 Replies

54871 Views

Last post by XaoZ
28. Oct 2020, 17:16
Unexpected kernel mode trap when trying to run virtualbox on latest 20221 windows insider build

Last post by Stelotex « 21. Oct 2020, 01:13
Replies: 4
by h72837 » 28. Sep 2020, 20:09

4 Replies

60290 Views

Last post by Stelotex
21. Oct 2020, 01:13
starting virtualpc crash real pc

Last post by scottgus1 « 10. Oct 2020, 20:45
Replies: 1
by puppygamer1994 » 10. Oct 2020, 19:20

1 Replies

53871 Views

Last post by scottgus1
10. Oct 2020, 20:45
Oracle VM Virtual Box 6.1 on Windows 10 Insider - Host Bluescreen

Last post by ggbce « 9. Oct 2020, 19:29
Replies: 4
by ggbce » 7. Oct 2020, 14:42

4 Replies

58487 Views

Last post by ggbce
9. Oct 2020, 19:29
VirtualBox 6.0 and Hyper-V on Insider Preview

Last post by scottgus1 « 8. Oct 2020, 19:40
Replies: 1
by Michaelkam » 8. Oct 2020, 19:35

1 Replies

53612 Views

Last post by scottgus1
8. Oct 2020, 19:40
Windows 10 x64 Build 20206 - KMODE_EXCEPTION_NOT_HANDLED

Last post by Jacob Klein « 7. Oct 2020, 18:54
Replies: 47
by Jacob Klein » 3. Sep 2020, 14:29
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47 Replies

251740 Views

Last post by Jacob Klein
7. Oct 2020, 18:54
Error Opening Virtual Machine

Last post by DougieL « 30. Sep 2020, 00:13
Replies: 2
by hacjsu » 28. Sep 2020, 18:54

2 Replies

55819 Views

Last post by DougieL
30. Sep 2020, 00:13
VB 6.1.15-140463 Fatal error during installation on Win 10 build 20221

Last post by Berda17 « 25. Sep 2020, 20:15
Replies: 4
by RyanMcGill » 24. Sep 2020, 09:22

4 Replies

58499 Views

Last post by Berda17
25. Sep 2020, 20:15
Insider Builds 20215.1000 require VirtualBox uninstall

Last post by scottgus1 « 22. Sep 2020, 14:29
Replies: 1
by MarcinB » 22. Sep 2020, 14:28

1 Replies

54448 Views

Last post by scottgus1
22. Sep 2020, 14:29
G(B)SOD KMODE EXCEPTION NOT HANDLED -Windows 10 Pro Insider Preview

Last post by MrComp « 19. Sep 2020, 19:29
Replies: 2
by Ken555 » 9. Sep 2020, 16:59

2 Replies

58855 Views

Last post by MrComp
19. Sep 2020, 19:29
VBox 6.1.8 and Windows 10 Pro 2004 host

Last post by mpack « 8. Jun 2020, 11:59
Replies: 3
by chrisb9 » 4. Jun 2020, 21:37

3 Replies

58037 Views

Last post by mpack
8. Jun 2020, 11:59
VB 6.1.2 r135662 Crashes Win 10 19041

Last post by nosferatujr « 22. Apr 2020, 18:47
Replies: 2
by TomL12953 » 2. Feb 2020, 19:12

2 Replies

56007 Views

Last post by nosferatujr
22. Apr 2020, 18:47
Display won't go full screen VBox 5.2.38

Last post by BasilRathbone « 4. Apr 2020, 02:29
Replies: 5
by BasilRathbone » 19. Mar 2020, 01:08

5 Replies

61400 Views

Last post by BasilRathbone
4. Apr 2020, 02:29
The Guru meditates on Win10 2004 and Ubuntu guests

Last post by yorickdowne « 2. Apr 2020, 14:58

by yorickdowne » 2. Apr 2020, 14:58

0 Replies

54290 Views

Last post by yorickdowne
2. Apr 2020, 14:58
Win10 B19551 - VBox 6.1.0 is failing to start the VMs

Last post by cnieva « 31. Jan 2020, 15:58
Replies: 1
by cnieva » 30. Jan 2020, 16:43

1 Replies

56137 Views

Last post by cnieva
31. Jan 2020, 15:58
AMD-V is not available (VERR_SVM_NO_SVM) on Windows Insider Build 19041.1 & Ryzen Threadripper 3960x

Last post by towo2099 « 7. Jan 2020, 11:48
Replies: 1
by AlexYakunin » 7. Jan 2020, 04:44

1 Replies

64387 Views

Last post by towo2099
7. Jan 2020, 11:48
Newbie problems in connecting and using the world outside the VM box

Last post by Pensionada « 3. Dec 2019, 12:07

by Pensionada » 3. Dec 2019, 12:07

0 Replies

53890 Views

Last post by Pensionada
3. Dec 2019, 12:07
[Fixed] Win10 b.18980 - VBox 6.0.12 failed with error supR3HardenedWinReadErrorInfoDevice

Last post by socratis « 9. Oct 2019, 10:45
Replies: 8
by cnieva » 17. Sep 2019, 21:17

8 Replies

69740 Views

Last post by socratis
9. Oct 2019, 10:45
[Solved] VT-x is not available (VERR_VMX_NO_VMX)

Last post by mpack « 11. Jul 2019, 11:24
Replies: 7
by UdoJ » 11. Oct 2018, 10:42

7 Replies

69952 Views

Last post by mpack
11. Jul 2019, 11:24

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