Security Update for Adobe Flash Player: February 11, 2020

Applies to: Windows 10, version 1909, all editionsWindows 10, version 1903, all editionsWindows Server 2019, all editions

Summary


This security update resolves vulnerabilities in Adobe Flash Player that is installed on any of the Windows operating systems that are listed in the "Applies to" section.


To learn more about these vulnerabilities, see ADV200003.

Important

  • All security and nonsecurity updates for Windows Server 2012 R2, Windows 8.1, and Windows RT 8.1 require the installation of update KB2919355. We recommend that you install update KB2919355 on your Windows Server 2012 R2-based, Windows 8.1-based, or Windows RT 8.1-based computer so that you receive future updates.

  • If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

  • If you want to install the Adobe Flash Player update on an earlier version of Windows, try Adobe Flash Player download.

How to obtain and install the update


Method 1: Windows Update

This update is available through Windows 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.

Notes

  • For Windows RT 8.1, this update is available through Windows Update only.
  • For Windows Server 2016 and Windows 10, version 1607, the updates may not be installed automatically. To get this update, follow these steps:
    1. Select Start, and then type Check for updates.
    2. Select Check for updates.
       

Method 2: Microsoft Update Catalog

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

Windows 10, version 1903 and 1909 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10, version 1809 and Windows Server 2019 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10, version 1803 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10, version 1709 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10, version 1703 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10, version 1607 and Windows Server 2016 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 10 (initial version released July 2015) file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 8.1 and Windows Server 2012 R2 file information


File verification


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows Server 2012 file information


File verification


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

References


Learn about the terminology that Microsoft uses to describe software updates.