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Registry Entries Not Applying via GPO

Mike Nia 1 Reputation point
2022-09-09T15:55:54.967+00:00

Planning to control PST use across the domain. Created a new GPO, and applied the following under Computer management/preferences/windows setting/registry:

HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Outlook\PST
DWORD Value PSTDisableGrow 1 Hex

239530-gpo.png

239489-gpo2.png

But the registry key doesn't apply to machines even after running gpupdate /force and rebooting. Any help is appreciated.

Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
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  1. Wesley Li-MSFT 4,486 Reputation points Microsoft Vendor
    2022-09-15T02:56:22.973+00:00

    Hi,

    If the GPO is not applied, first log in to the domain controller, open GPMC.msc, navigate to the GPO that has been configured but not in effect, and save the report.

    Next, log in to the client, open CMD and run gpresult /h C:\<filename> to collect logs and view the RSoP report to analyze the cause.

    Best Regards,
    Wesley Li

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  2. Wesley Li-MSFT 4,486 Reputation points Microsoft Vendor
    2022-09-20T07:44:42.903+00:00

    Hello

    Do you have any other questions?

    If the above reply is helpful to you, please mark it as answer.

    Thanks

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