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JoannaMurawska-6892 avatar image
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JoannaMurawska-6892 asked AmeliaGu-msft commented

Microsoft SQL 2019 Express installation failure

Hello,

Same error as has been posted previously, however the query fix in Powershell isn't working either:

194971-express.png


As suggested in other threads I have opened Powershell and ran the two queries below:

   Set-ItemProperty -Path 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\.NetFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Value '1' -Type Dword
   Set-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\.NetFramework\v4.0.30319' -Name 'SchUseStrongCrypto' -Value '1' -Type Dword

They did not work, getting this error:

194944-image.png



Any further help would be appreciated as this is time sensitive.

sql-server-general
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Hi JoannaMurawska-6892,

How are things going? Were the answers helpful?
Please feel free to let us know if you have any other question. If the post in the thread is helpful, you could kindly accept it as answer.

Best Regards,
Amelia

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AmeliaGu-msft avatar image
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AmeliaGu-msft answered

Hi JoannaMurawska-6892,

Welcome to Microsoft Q&A.
Please try to run Powershell as administrator first, and then run the queries.
If it still does not work, you can go to registry editor, find the registry and add the name and value manually.

194993-image.png

Best Regards,
Amelia


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ErlandSommarskog avatar image
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ErlandSommarskog answered

I would recommend that you re-download the file. From what I can tell, Microsoft has fixed this issue.

To run the PowerShell fix, you need to start PowerShell with Run As Administrator.

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