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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Which CU for NAV 2015 ...
Small and medium business | Business Central, N...
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Which CU for NAV 2015 running on Windows Server 2019

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Posted on by cassidian 5

Hello, 

does anyone know which CU is at least needed for NAV 2015 to run "stable" on Windows Server 2019 (Version 1809)? 

I've noticed that NAS services will run with NAV 2015 CU10 or later. 

Here: https://cloudblogs.microsoft.com/dynamics365/no-audience/2015/10/12/cumulative-update-12-for-microsoft-dynamics-nav-2015-has-been-released/ MS announced compatibility for Windows 10 with CU12. 

Thank you in advance!

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  • Mutsumi Negishi Profile Picture
    Mutsumi Negishi Microsoft Employee on at

    Hello cassidian

    Unfortunately, NAV 2015 is no longer on main-stream support phase and I recommend you to consider update the NAV version as a fully mainstream supported version so that you can get fully support from MS as a benefits.

    However, if I must say, latest CU (CU63) may be better to use because it is cumulative update.

    References:

    support.microsoft.com/.../released-cumulative-updates-for-microsoft-dynamics-nav-2015

    cloudblogs.microsoft.com/.../

  • cassidian Profile Picture
    cassidian 5 on at

    Thanks for your reply,

    a customer is using NAV 2015 with CU2 on Windows Server 2012R2 and he wants (or has to) to move to Windows 2019.

    His NAV is "extremely" customized... So such a big step to CU63 would be almost as big as to switch to BC14. But the customer can't upgrade at the moment or at least the next year.

    I have to keep the object "merging" as small as possible...

    After some testing I found out that CU10 is the first version where NAS services run.

    Well, probably I'll go with CU12 because of the official statement that it "works" with Windows 10. I have a test system set up. 

    Best regards,

    Cassidian

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