SharePoint security fixes released with January 2019 PU and offered through Microsoft Update

As I received some feedback that I should also add the Urls to the KB articles of the different security fixes I added this information to my blog post.

SharePoint 2010 Suite:

  • KB 4461612 – Word Automation Services for SharePoint 2010
  • KB 4461624 – SharePoint Server 2010 (core components)
  • KB 4461620 – Office Web Apps Server 2010

SharePoint 2013 Suite:

  • KB 4461596 – SharePoint Foundation 2013 (core components)
  • KB 4461591 – SharePoint Server 2013 (core components)
  • KB 4461589 – Word Automation Services for SharePoint 2013

SharePoint 2016 Suite:

  • KB 4461598 – SharePoint Server 2016 (language independent)

SharePoint 2019 Suite:

  • KB 4461634 – SharePoint Server 2019 (language independent)
  • KB 4461633 – Office Online Server 2019

See the Security Update Guide below for more details about the relevant fixes:

More information:


  1. OK, it appears that Security Update for Microsoft SharePoint Server 2019 Core (KB4461634) causes the “Resources List” in Central Administration to be removed. The list is still there however, when I edit the page I cannot add it back. The hyperlink for “Add a Web Part” does nothing. I tried with I.E. 11, Edge and Firefox. I also created a fresh new install on a VM (just using the built-in wizard to provision it), the “Resources List” appeared in Central Admin, but again after applying this update, it disappeared and I could not re-add it.


    1. Hi Paul,
      if you need this investigated, please open a support ticket with Microsoft.


    2. Paul.. this is actually a known issue and there should be a resolution for this in the near future


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