get-hotfix not working

Question

I tried to use get-hotfix, but there is always no response on the list.

Answer 1

Hi @又旻 葉

Thank You for in Q & A forum.

You question is already answered in forum, refer to the below url.

Get-WmiObject -Class "win32_quickfixengineering"  

https://learn.microsoft.com/en-us/answers/questions/191945/get-hotfix-not-returning-all-installed-kbs.html

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Answer 2

Hi,

Get-HotFix returns only the quick-fix engineering (QFE) updates. Please see if this returns anything.

Get-WmiObject -Class Win32_QuickFixEngineering  

If you want to list all kinds of update you could try this

$Session = New-Object -ComObject "Microsoft.Update.Session"  
$Searcher = $Session.CreateUpdateSearcher()  
$historyCount = $Searcher.GetTotalHistoryCount()  
$Searcher.QueryHistory(0, $historyCount) | Select-Object Title, Date  

https://social.technet.microsoft.com/wiki/contents/articles/4197.windows-how-to-list-all-of-the-windows-and-software-updates-applied-to-a-computer.aspx

Best Regards,
Ian Xue

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Answer 3

I have tried all of these methods, and I still haven't been able to solve them.

Thanks for answering!

Answer 4

What does your Update History show in the System Settings? Are there any hotfixes listened?

Answer 5

I tried the following two operations:
wmic qfe list

Get-WmiObject -Class "win32_quickfixengineering"

I never got a response.