Question Windows 11 update wont install 12 22H2 KB5021255 and giving me 0x800f081f error

[vladakv]

Guys,

I tried everything what I found on the internet, used cmd with comands for sfc scannow, restore health, reset WU, delete software distribution subfolders, downloaded manually and nothing. Anyone know what should I do to install this update?
All other updates are installing normally exept this one.

Windows 11 Pro Licended
ryzen 7 7700x
32Gb ram 4x8gb ddr5 6000mhz

 

[kerberos_20]

that error code means some update files are missing
try those command in windows terminal:
dism /online /cleanup-image /restorehealth
sfc /scannow

then run windows update troubleshooter

if that doesnt help, try installing that KB package manualy, you can download it from here
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5021255

 

[vladakv]

that error code means some update files are missing
try those command in windows terminal:
dism /online /cleanup-image /restorehealth
sfc /scannow

then run windows update troubleshooter

if that doesnt help, try installing that KB package manualy, you can download it from here
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5021255

Troubleshooting:

Detection details

expand​

IsPostback_RC_PendingUpdates

IsPostback: False

WaaSMedicService

Issue found by:BinaryHealthPlugin;DynamicProtectionPlugin

IsPostback_RC_PendingUpdates

IsPostback: True

Service Status

Problem with BITS service : The requested service has already been started. System.Management.Automation.RemoteException More help is available by typing NET HELPMSG 2182. System.Management.Automation.RemoteException

Service Status

Problem with BITS service : The requested service has already been started. System.Management.Automation.RemoteException More help is available by typing NET HELPMSG 2182. System.Management.Automation.RemoteException EDIT: Manually tried and gave me an info that update is not installed.