This is updated as of 10-16-2025
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 3 https://kevinholman.com/2025/10/16/ur3-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 6 https://kevinholman.com/2024/05/12/ur6-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 | 
 
							
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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Kevin, do you not recommend SCOM 2022 UR3?
I do – I just need to get off my butt and get my articles posted.