#ALL WINDOWS 8.1 CRITICAL UPDATES UPDATE#

Update installations are reverted if the system is not supported for ESU.Windows 7 SP1 and Windows Server 2008 R2 SP1 Fixed an issue that could make scroll bar controls appear blank on the screen.Ģ021-05 Cumulative Security Update for Internet Explorer ( KB5003165)Ģ021-05 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 ( KB5003203)Ģ021-05 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 ( KB5003208)Ģ021-05 Security Monthly Quality Rollup for Windows Server 2008 ( KB5003210)Ģ021-05 Security Only Quality Update for Windows Server 2008 ( KB5003225)Ģ021-05 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 ( KB5003171)Ģ021-05 Cumulative Update for Windows 10 Version 1803 ( KB5003174)Ģ021-05 Cumulative Update for Windows Server 2016 and Windows 10 Version 1607 ( KB5003197)Ģ021-05 Servicing Stack Update for Windows 10 Version 1803 ( KB5003364)Ģ021-05 Servicing Stack Update for Windows Server 2019 and Windows 10 Version 1809 ( KB5003243)Ģ021-05 Servicing Stack Update for Windows Server, version 1909 and Windows 10 Version 1909 ( KB5003244) Known Issues.Windows Server 2019: 16 vulnerabilities: 2 critical and 14 important.Win dows Server 2016: 12 vulnerabilities: 2 critical and 12 important.Windows Server 2012 R2: 12 vulnerabilities: 2 critical and 12 important.Windows Server 2008 R2 (extended support only): 10 vulnerabilities: 1 critical and 9 important.HTTP Protocol Stack Remote Code Execution Vulnerability - CVE-2021-31166.Windows 10 version 2004 and 20H2: 24 vulnerabilities, 3 critical and 21 important.Windows 10 version 19: 16 vulnerabilities: 2 critical and 14 important.Windows 8.1: 12 vulnerabilities: 2 critical and 12 important.OLE Automation Remote Code Execution Vulnerability - CVE-2021-31194.Hyper-V Remote Code Execution Vulnerability - CVE-2021-28476.Windows 7 (extended support only): 11 vulnerabilities: 2 critical and 9 important.Other Microsoft products with security updates are: Microsoft Office, Internet Explorer, Visual Studio, Skype for Business.All Windows client products are affected by known issues.Microsoft released security updates for all supported versions of Windows (client and server).

#ALL WINDOWS 8.1 CRITICAL UPDATES UPGRADE#

Microsoft lifted the last upgrade safeguards of Windows 10 version 2004 and 20H2 recently.

Non-Enterprise editions of Windows 10 version 1909 reach end of servicing today (Home, Pro, Pro Education and Pro Workstation).

All windows 8.1 critical updates