This is updated as of 4-20-2023
In general – you should evaluate all hotfixes available, and only apply those applicable to your environment. However, some of these below I have seen impact almost every environment, and should be heavily considered.
This list is nothing official…. this is just a general list of the recommended hotfixes I end up proactively applying to most environments…. it is not a complete list of ALL hotfixes, and you may be affected by other issues.
Operations Manager 2022 update:
| Update Rollup: | Applies to: |
| SCOM 2022 Update Rollup 1 https://kevinholman.com/2022/12/12/ur1-for-scom-2022-step-by-step/ |
MS, WebConsole, Console, ACS, GW, Reporting, Agents, MP Import, SQL scripts, UNIX/Linux |
Operations Manager 2019 update:
| Update Rollup: | Applies to: |
| SCOM 2019 Update Rollup 5 https://kevinholman.com/2023/04/19/ur5-for-scom-2019-step-by-step/ |
MS, WebConsole, Console, ACS, GW, Reporting, Agents, MP Import, SQL scripts, UNIX/Linux |
Operations Manager 2016 update:
| Update Rollup: | Applies to: |
| SCOM 2016 Update Rollup 10 https://kevinholman.com/2020/12/07/ur10-for-scom-2016-step-by-step/ |
MS, WebConsole, Console, ACS, GW, Reporting, Agents, MP Import, SQL scripts, UNIX/Linux |
Recommended Windows Operating System Hotfixes:
| Hotfix | Resolves |
Applies to: | Comments |
| 2954185 | Memory leak in WMIPRVSE.exe caused by monitoring DNS. | Agent role Server 2012 R2 |
I recommend this hotfix on all Windows Server 2012 R2 DNS servers that are monitored using the DNS management pack, or any type of monitoring which leverages the DNS PowerShell providers. The leak is caused by accessing the DNS PowerShell providers, which scripts will often call. |
| .NET 4.5.1 |
Config issues with Delta and Snapshot failures |
Management Server Server 2012 |
If your management servers are running Windows 2012 RTM (non R2) then you MUST upgrade .NET to 4.5.1 or 4.5.2. This will resolve a problem seen in larger environments where Snapshot and Delta Config fail due to timeouts. |
| 2923126 | Agents on Windows 2012 R2 Domain Controllers can stop responding or heart-beating | Agent role Server 2012 R2 Windows 8.1 |
I recommend this hotfix on all Windows Server 2012 R2 servers that are experiencing this issue, or proactively on any WS2012R2 domain controller. |
| 2790831 | Handle leak in WmiPrvSE.exe process on Windows 8 or Windows Server 2012 | Agent role Management Server Server 2012 Windows 8 |
I recommend this hotfix to stop the handle leak that WILL occur without it. |
I don’t know if we need any of this in our environment (yet!), but I wanted to say kudos for the well-written post!
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