Description of the security update for SharePoint Foundation 2010: September 8, 2020

Applies to: Microsoft SharePoint Foundation 2010 Service Pack 2

Known issues in this update

  • Issue 1

    After you install this update, some SharePoint pages may not render, and will generate the following error message: 

    To resolve this issue, see
    KB 4572409.
  • Issue 2

    After you install this update, some SharePoint ghosted pages don't render, and will generate error messages.


    To resolve this issue, see KB 4584132.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More information

Security update deployment information

For deployment information about this update, see security update deployment information: September 8, 2020.

Security update replacement information

This security update replaces previously released security update 4484462.

File hash information

File name SHA1 hash SHA256 hash
wssloc2010-kb4486667-fullfile-x64-glb.exe 95E8E17D5DD9BF140E6AAC729DEA0245454BF188 23AD0AD9DFCED8855ED4920EE05B476A52991AA6135F62670BDC881A29939C85

File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security