Install CU August 2019 on SharePoint Server 2019

August stay here!! and the product group released the August 2019 CU for SharePoint Server 2019. SharePoint Server 2019 is patched with a language dependent and a language independent fix.

  • KB 4475555 – August 2019 Update for SharePoint Server 2019 (language independent) – This is also a security update
  • There was no language dependent fix released this month.

Let’s do it!! Go to CA (Central Administration) and look the actual version of your SharePoint Server

Installation process

Please my friends, remember to backup your SharePoint farm before apply any changes or install a CU.

Execute the CU (Cumulative Update) file

Review the license terms and click Continue.

Take a few minutes or more, so, be patient please, is a great time to take a cup of coffee.

If it advances, very good!!

Restart the server, click Yes.


Now, execute the next command in PowerShell with admin rights.

PSConfig.exe -cmd upgrade -inplace b2b -wait -cmd applicationcontent -install -cmd installfeatures -cmd secureresources -cmd services -install

Is executed, so, be patient.

Come on!!

And finally, after drinking my coffee.

The CU is alredy installed.

Navigate on your web applications or Site Pages.


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