Hello,
Yes, you can view the error codes for failed Windows updates in PowerShell by following these steps:
Open PowerShell as an administrator.
Type the following command and press Enter: Get-WindowsUpdateLog
This will generate a log file in the %windir%\WindowsUpdate.log location.
Open the log file and search for the error codes associated with the failed updates. The error codes will be listed in the format of 0x########.
You can also use the following PowerShell command to view the error codes for failed updates:
Get-WindowsUpdate -History | Where-Object { $_.Update.State -eq 'Failed' } | Select-Object -Property Title,KB,SupportUrl,UpdateId,RevisionNumber,LastDeploymentChangeTime,State,FailureReason,ResultCode
This command will display a list of failed updates along with their error codes.
Best Regards,
Hania Lian
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