I have two other hard drives in my computer.
Error 0x800f0922 for 2020-01 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4532695)
Install attempt fails with error 0x800f0922 whether I run Windows Update to install this update or run windows10.0-kb4532695-x64_a85fd28af075ebfd8b0753d2c2aca244e926c3ce.msu
Running WIndows 10 Pro Ver. 1909 build 18363.592
I have tried every suggestion by HiltonOishi in https://answers.microsoft.com/en-us/windows/forum/all/failed-install-attempt-error-code-0x800f0922/c5eb31d7-f04f-4ff8-9d6f-f39e4f03944b
After the update installs I restart the computer and when it reboots it gets to 93% in "Working on Updates" then I get "We couldn't complete the updates Undoing changes"
Windows Update says this is an optional update. Should I just ignore the problem till the next update?
Windows for home | Windows 10 | Windows update
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
133 answers
Sort by: Most helpful
-
Anonymous
2021-02-09T13:47:20+00:00 -
Anonymous
2021-02-09T07:48:52+00:00 Hi thanks for the reply and help. I do not use Windows 7 anymore but I hated Windows 10 so much I kept it as an option so I could go back to it. I have not had any issue with this configuration until this recent Windows update. I have been concerned it was virus related, so I did install Norton which is arguably a bigger cause for concern than the failure to update. Still not sure the root cause.
-
Anonymous
2021-02-09T05:14:13+00:00 Thank you again so much. ** I just realized what I posted before must have been the wrong hard drive, as the drive size of my current OS hard drive is that of disk 1! **here is all the info
(3)
One of these disks has Windows 7 on it
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 931 GB 0 B
Disk 1 Online 1863 GB 0 B *
Disk 2 Online 894 GB 0 BDISKPART> select disk 0
Disk 0 is now the selected disk.
DISKPART> List Part
Partition ### Type Size Offset
------------- ---------------- ------- -------
Partition 1 Primary 100 MB 1024 KB
Partition 2 Primary 931 GB 101 MBDISKPART> Select Part 1
Partition 1 is now the selected partition.
DISKPART> Detail Part
Partition 1
Type : 07
Hidden: No
Active: Yes
Offset in Bytes: 1048576Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 2 D System Rese NTFS Partition 100 MB HealthyDISKPART> select disk 1
Disk 1 is now the selected disk.
DISKPART> list part
Partition ### Type Size Offset
------------- ---------------- ------- -------
Partition 1 Recovery 529 MB 1024 KB
Partition 2 System 99 MB 530 MB
Partition 3 Reserved 16 MB 629 MB
Partition 4 Primary 1862 GB 645 MBDISKPART> select disk 2
Disk 2 is now the selected disk.
DISKPART> list part
Partition ### Type Size Offset
------------- ---------------- ------- -------
Partition 1 Primary 100 MB 1024 KB
Partition 2 Primary 894 GB 101 MB(4)
C:\WINDOWS\system32>ReagentC /Info
Windows Recovery Environment (Windows RE) and system reset configuration
Information:Windows RE status: Enabled
Windows RE location: \?\GLOBALROOT\device\harddisk1\partition1\Recovery\WindowsRE
Boot Configuration Data (BCD) identifier: eaa962d8-e697-11ea-9bbe-84e633b6dd71
Recovery image location:
Recovery image index: 0
Custom image location:
Custom image index: 0REAGENTC.EXE: Operation Successful.
C:\WINDOWS\system32>BCDEdit /Enum All
Firmware Boot Manager
identifier {fwbootmgr}
displayorder {bootmgr}
{87688d08-c17c-11e9-a080-b9ef55b380fc}
{d24340f7-3ad5-11eb-8551-806e6f6e6963}
timeout 1Windows Boot Manager
identifier {bootmgr}
device partition=\Device\HarddiskVolume4
path \EFI\Microsoft\Boot\bootmgfw.efi
description Windows Boot Manager
locale en-US
inherit {globalsettings}
default {current}
resumeobject {eaa962d6-e697-11ea-9bbe-84e633b6dd71}
displayorder {current}
toolsdisplayorder {memdiag}
timeout 30Firmware Application (101fffff)
identifier {87688d08-c17c-11e9-a080-b9ef55b380fc}
description Hard DriveFirmware Application (101fffff)
identifier {d24340f7-3ad5-11eb-8551-806e6f6e6963}
description CD/DVD DriveWindows Boot Loader
identifier {current}
device partition=C:
path \WINDOWS\system32\winload.efi
description Windows 10
locale en-US
inherit {bootloadersettings}
recoverysequence {eaa962d8-e697-11ea-9bbe-84e633b6dd71}
displaymessageoverride Recovery
recoveryenabled Yes
isolatedcontext Yes
allowedinmemorysettings 0x15000075
osdevice partition=C:
systemroot \WINDOWS
resumeobject {eaa962d6-e697-11ea-9bbe-84e633b6dd71}
nx OptIn
bootmenupolicy StandardWindows Boot Loader
identifier {eaa962d8-e697-11ea-9bbe-84e633b6dd71}
device ramdisk=[\Device\HarddiskVolume3]\Recovery\WindowsRE\Winre.wim,{eaa962d9-e697-11ea-9bbe-84e633b6dd71}
path \windows\system32\winload.efi
description Windows Recovery Environment
locale en-US
inherit {bootloadersettings}
displaymessage Recovery
osdevice ramdisk=[\Device\HarddiskVolume3]\Recovery\WindowsRE\Winre.wim,{eaa962d9-e697-11ea-9bbe-84e633b6dd71}
systemroot \windows
nx OptIn
bootmenupolicy Standard
winpe YesResume from Hibernate
identifier {eaa962d6-e697-11ea-9bbe-84e633b6dd71}
device partition=C:
path \WINDOWS\system32\winresume.efi
description Windows Resume Application
locale en-US
inherit {resumeloadersettings}
recoverysequence {eaa962d8-e697-11ea-9bbe-84e633b6dd71}
recoveryenabled Yes
isolatedcontext Yes
allowedinmemorysettings 0x15000075
filedevice partition=C:
filepath \hiberfil.sys
bootmenupolicy Standard
debugoptionenabled NoWindows Memory Tester
identifier {memdiag}
device partition=\Device\HarddiskVolume4
path \EFI\Microsoft\Boot\memtest.efi
description Windows Memory Diagnostic
locale en-US
inherit {globalsettings}
badmemoryaccess YesEMS Settings
identifier {emssettings}
bootems NoDebugger Settings
identifier {dbgsettings}
debugtype LocalRAM Defects
identifier {badmemory}
Global Settings
identifier {globalsettings}
inherit {dbgsettings}
{emssettings}
{badmemory}Boot Loader Settings
identifier {bootloadersettings}
inherit {globalsettings}
{hypervisorsettings}Hypervisor Settings
identifier {hypervisorsettings}
hypervisordebugtype Serial
hypervisordebugport 1
hypervisorbaudrate 115200Resume Loader Settings
identifier {resumeloadersettings}
inherit {globalsettings}Device options
identifier {eaa962d9-e697-11ea-9bbe-84e633b6dd71}
description Windows Recovery
ramdisksdidevice partition=\Device\HarddiskVolume3
ramdisksdipath \Recovery\WindowsRE\boot.sdiHere is some additional info
DISKPART> list disk
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 931 GB 0 B
Disk 1 Online 1863 GB 0 B *
Disk 2 Online 894 GB 0 BDISKPART> select disk 1
Disk 1 is now the selected disk.
DISKPART> list part
Partition ### Type Size Offset
------------- ---------------- ------- -------
Partition 1 Recovery 529 MB 1024 KB
Partition 2 System 99 MB 530 MB
Partition 3 Reserved 16 MB 629 MB
Partition 4 Primary 1862 GB 645 MBDISKPART> select part 2
Partition 2 is now the selected partition.
DISKPART> detail part
Partition 2
Type : c12a7328-f81f-11d2-ba4b-00a0c93ec93b
Hidden : Yes
Required: No
Attrib : 0X8000000000000000
Offset in Bytes: 555745280Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 6 FAT32 Partition 99 MB Healthy System -
Anonymous
2021-02-09T03:04:51+00:00 (1) Definitely, the first thing to do is to backup your user files & raw downloads in case things get worse. That will be useful in case you must do a clean install & will need to reinstall apps & copy back your files. I think I posted instructions for a clean install elsewhere in this thread.
(2) Even make a Windows system image backup which will preserve the current state, if you want to start again from here. It can restore all your partitions to what they were at the time of making the backup. Want instructions?
(3) Your DiskPart shows a Disk 0. If you have more disks, select & show those too. I want to know whether you've got another System Reserved elsewhere. It's no good to have two.
(4) Let's see...
ReagentC /Info
BCDEdit /Enum All
-
Anonymous
2021-02-09T02:11:59+00:00 Thanks for the reply, not sure how to proceed but I appreciate the help.