O365 Patching



We are trying to install O365 Patch Manually by downloading from Update Catalog Website.

When I try to launch the exe nothing happens. none of the switches like /quiet /silent works .

Tried installing the CAB file as well with DISM Command but No luck.

Please help.

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Arun Ashokan 9 months 5 Answers 114 views Beginner 0

Answers ( 5 )

  1. Thanks for the replies Guys. I will update you with my Findings.

  2. I usually use this command line to update the product manually if I have to for some reason, but this connects machine to Micorosft online and performs the task. If that helps!

    C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeC2RClient.exe /update user updatepromptuser=true forceappshutdown=true displaylevel=true

    It also depends on the update source you configured in your Configuration.xml file during deployment of O365 ProPlus.

    Explore the switches available for command: OfficeC2RClient.exe

    Best answer
  3. I don’t whether this manual installation is even supported for office 365 pro plus

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