Azure Patch Manager Error Code (100) - Ubuntu 24.04 LTS
While testing the capability's of Azure Arc for on-prem servers using 24.04 LTS I'm receiving the below. The machine show connected inside azure arc -> machine name. However when attempting to use the updates -> Check for updates the error below is…
Azure Update Manager - Dynamic Scope - Automatically add newly created subscriptions
When creating Maintenance Configuration (Dynamic Scope) in Azure Update Manager there is option to select "All Subscriptions". If I choose that, what will happen with newly created subscriptions ? (ones which will be created after configuration…
Identifying OS Patches and Updates by Severity in Azure
Hello, How can I identify operating system patches or available OS updates on both Linux and Windows Azure VMs based on severity within the Azure Portal, Azure Update Manager, or Microsoft Defender for Cloud ? In Azure Update Manager, updates are…
Errors reported - A system shutdown is in progress
Hi, I see deployment overall status for number of Azure VMs (Windows Server 2022 DC Azure Edition-based custom image), manual update, as Failed, where updates installed is 4 out of 4. The problem is, that VMs are being restarted during the update and…

Is it possible to remove/uninstall update centrally from Azure Update Manager ?
Is it possible to remove/uninstall update centrally from Azure Update Manager if it's already installed on VM ? I know for exclusions, but e.g. we install update and it's causing troubles, is it possible to remove it not by connecting to a VM itself and…
Resource type cant be null
I executed following 2 commands: 1. $mc=Get-AZMaintenanceConfiguration -ResourceGroupName Ue2PrD01ResourceGroup -Name Dr01MainteanceConfig 2. New-AzConfigurationAssignment -ConfigurationAssignmentName $mc.Name -MaintenanceConfigurationId $mc.Id…
Not able to delete maintenance configurations from azure
Hi! I've deployed multiple maintenance configurations with dynamic scopes that target subscriptions and looks for a specific tag on VMs. When i try to delete these maintenance configurations i simply get this error: If i try to instead remove it by…
Azure Update Manager on Rocky Linux - publisher 'resf'
Hi, I've to schedule patching activities on a bunch of Rocky Linux 9 VMs on Azure. According to this document, the publisher "erockyenterprisesoftwarefoundationinc1653071250513" has two images supported by Azure Update Manager. According…
KQL query for fetching vm resources in a maintenance configurations
For configuring Azure update manager, I have created maintenance configuration for patching schedules where to evaluate vm resources for each configuration i was using tags to filter VMs on a scope of subscriptions i have (around 50) using Dynamic scope…
I am having trouble while migrating the Automation Account to Azure Update manager
I am currently working on migrating our Azure Automation Account to Azure Update Manager using the provided PowerShell script. However, I am encountering an issue related to an invalid API version. When executing the script, I receive the following…
got this mail Migrate to Azure Update Manager. Need help to find those services
Got this mail Migrate to Azure Update Manager by 28 February 2025 . But not sure if we are using any of the services which will get affected .Need help to understand how to find those services and migrate them.
How to get the SQL server cumulative update version installed for Azure Arc Enabled Servers ?
How to get the SQL server cumulative update version installed for Azure Arc Enabled Servers ? I would like to write a query to get which CU is installed on my sql servers managed with Azure Arc. I don't find the exact product version. For instance,…
Azure Update Manager: Pre and Post events using webhook in Azure Automation, public network access being disabled
Hello, As I want to implement the process as described in this document https://learn.microsoft.com/en-us/azure/update-manager/tutorial-webhooks-using-runbooks, events are dropped. My first guess is that it is likely due to the fact that Automation…

cannot remove vm from maintenance schedule
I have a VM in a maintenance schedule that cannot be removed. When I try and do this, I get an error saying that the resource cannot be located. This VM was moved from one resource group to another; the error is trying to find the VM in its original…
How to azure esu delete pending updates?
How can I hide or delete the updates of each VM that I do not consider suitable for the VM itself? The updates are among the pending updates.
Type of log to identify failed Windows Defender update?
Hi everyone, I am trying to set up Log Analytic Workspace that will capture any critical and security updates in the Windows VMs which I believe will also include the failed Windows Defender update logs. Now I would like to have an action taken whenever…
To perform the Migrate to Azure Update Manager process, do I need to have the VMs up and running?
I would like to know if the VMs need to be running at the moment to perform the migration process to Azure Update Manager.
When will AlmaLinux 8.10 be supported for Azure Update Manager and Azure Disk Encryption?
Currently, we are using a cis-almalinux v8.10 which isn't supported by Azure Update Manager or Azure Disk Encryption. Whilst we can update the VMs ourselves, it seems that the almalinux publisher for AlmaLinux v8.10 is supported, however the…
Azure Update Manager - Debian 12 compatibility
Hi, When are we expected to be able to update Debian 12 virtual machines via the Azure Update Manager. Currently these vm's are shown as "UnSupported". Thanks, Joakim
SQL Server 2019 Patch got failed through Azure update manager
Hi , Recently we tried to push SQL Patch KB5049235 for Azure VM hosted with SQL Instance were got failed through Azure Update Manager . Received error as "2 errors reported. The latest 3 errors are shared in details. To view all errors, review…