October 2021            
Sheet updated:  10/23/2021
Known issues page:  Resolved issues in Windows 10, version 2004 and Windows Server, version 2004 | Microsoft Docs
Notes: 1) I've tested these updates in my network and home pcs
2) If you do not see deferral options, you may need to use group policy editor to defer quality updates 
       See: https://www.thewindowsclub.com/set-period-defer-upgrades-updates-windows-10
       Note these registry keys are still respected in all versions of Windows 10
3) Set Quality updates to defer for at least 15 days.
VERSION PATCH NUMBER RELEASE DATE Home users est install by Biz users est install by STATUS SPECIAL NOTES DESCRIPTION INSTALL NOTES CHANGES/ISSUES
CHROMEBOOK                  
Chrome 93 Google 9/8/2021 automatic automatic Install Will be pushed to you, should already have it installed do watch for black screen issues after logging in
Apple                  
iOS 15.0.2 and iPadOS 15.0.2 Apple 10/11/2021 10/11/2021 10/11/2021 Install Will be pushed to you, should already have it installed
iOS 14.8 and iPadOS 14.8 Apple 9/13/2021 10/26/2021 10/19/2021 Install Will be pushed to you, should already have it installed
Big Sur 11.6 Apple 9/13/2021 Install Major security fix for Pegasus vulnerability
Catalina 2021-006 Apple 9/23/2021 Install
Safari 15 Apple 9/13/2021 Install
EDGE                  
All versions Version 94.0.992.47 10/11/2021 Install Will update automatically Edge based on Chromium Release notes for Microsoft Edge Security Updates | Microsoft Docs
WINDOWS 11                  
Original Release 5006674 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update First security patch for Windows 11
Original Release 5006674 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update First security patch for Windows 11
Original Release 5005537 10/12/2021 10/19/2021 10/26/2021 Defer NET Framework 3.5 and 4.8  No new security content in this release
WINDOWS 10                  
                   
Versions 21H1 / 20H2 / 2004 Defer Cumulative update - Preview Anticipate this may fix printing issues
Versions 21H1 / 20H2 / 2004 5006670 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update Causing issues with printers deployed via group policy esp type3 printers and IPP printers
Versions 21H1 / 20H2 / 2004 4023057 7/17/2021 Defer Update for Windows 10 Update Service components If this gets offered to you, review free space on your C drive and general health of your computer
Versions 21H1 / 20H2 / 2004 5005539 10/12/2021 10/19/2021 10/26/2021 Defer NET Framework 3.5 and 4.8  No new security content in this release
                   
Versions 1909 Defer Cumulative update - Preview Anticipate this may fix printing issues
Versions 1909 5006667 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update Causing issues with printers deployed via group policy esp type3 printers and IPP printers
Versions 1909 5005541 10/12/2021 10/19/2021 10/26/2021 Defer NET Framework 3.5 and 4.8  No new security content in this release
                   
Version 1903 2/9/2021 No longer under support
                   
Version 1809/Server 2019 5006744 10/19/2021 Defer Cumulative update - Preview Anticipate this may fix printing issues
Version 1809/Server 2019 5006672 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update Causing issues with printers deployed via group policy esp type3 printers and IPP printers
Version 1809/Server 2019 4586082 10/12/2021 10/19/2021 10/26/2021 Defer NET Framework 3.5, 4.7.2 and 4.8 No new security content in this release
                   
Version 1803 No longer under support
                   
Version 1709 3/9/2021 No longer under support
                   
Version 1703 3/9/2021 No longer under support Cumulative update Surface Hub only
                   
Version 1607/Server 2016 5006669 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update Causing issues with printers deployed via group policy esp type3 printers
Version 1607/Server 2016 5006065 10/12/2021 10/19/2021 10/26/2021 Defer NET Framework 3.5, 4.7.2 and 4.8 No new security content in this release
Server 2022                  
Server 2022 5006699 10/12/2021 10/19/2021 10/26/2021 Defer Cumulative update
Azure Stack HCI                  
Azure Stack HCI 5006679 10/12/2021 Defer Cumulative update
.NET core/.NET 5.0                  
Various platforms .NET core 3.1.120 10/12/2021 10/19/2021 10/26/2021 Defer .NET core 3.1.19
Various platforms .NET -5.0.208 10/12/2021 10/19/2021 10/26/2021 Defer Does not have security content .NET 5.0.1
PRE-WINDOWS 10                  
Win 8.1/Server 2012 R2 5006714 10/12/2021 10/19/2021 10/26/2021 Defer Monthly rollup Pick one or the other
Win 8.1/Server 2012 R2 5006729 10/12/2021 10/19/2021 10/26/2021 Defer Security-only Pick one or the other
Win 8.1/Server 2012 R2 5006671 10/12/2021 10/19/2021 10/26/2021 Defer Internet Explorer
Win 8.1/Server 2012 R2 5006763 10/12/2021 10/19/2021 10/26/2021 Defer .NET no new security content (various - see the KB for more details)
                   
Win 7/Server 2008 R2 5006743 10/12/2021 10/19/2021 10/26/2021 Defer Monthly rollup
Win 7/Server 2008 R2 5006728 10/12/2021 10/19/2021 10/26/2021 Defer Security-only Pick one or the other
Win 7/Server 2008 R2 5006671 10/12/2021 10/19/2021 10/26/2021 Defer Internet Explorer
Win 7/Server 2008 R2 5006761 10/12/2021 10/19/2021 10/26/2021 Defer .NET no new security content (various - see the KB for more details)
                   
Server 2012 5006739 10/12/2021 10/19/2021 10/26/2021 Defer Monthly rollup Pick one or the other
Server 2012 5006732 10/12/2021 10/19/2021 10/26/2021 Defer Security-only Pick one or the other
Server 2012 5006671 10/12/2021 10/19/2021 10/26/2021 Defer Internet Explorer  
Server 2012 5006762 10/12/2021 10/19/2021 10/26/2021 Defer .NET no new security content (various - see the KB for more details)  
                   
Server 2008 SP2 5006736 10/12/2021 10/19/2021 10/26/2021 Defer Monthly rollup Pick one or the other
Server 2008 SP2 5006715 10/12/2021 10/19/2021 10/26/2021 Defer Security-only Pick one or the other
Server 2008 SP2 5006671 10/12/2021 10/19/2021 10/26/2021 Defer Internet Explorer  
Server 2008 SP2 5006764 10/12/2021 10/19/2021 10/26/2021 Defer .NET no new security content (various - see the KB for more details)  
Office Click to run                   
Microsoft 365 Apps 14430.20298 Defer Current channel/Monthly 2109 Current channel/Monthly
Microsoft 365 Apps 14326.20508 Defer Monthly Enterprise  2108 Monthly Enterprise 
Microsoft 365 Apps 14228.20340 Defer Monthly Enterprise  2107 Monthly Enterprise 
Microsoft 365 Apps 14326.20508 Defer Semi-Annual Preview 2108 Semi-Annual Preview
Microsoft 365 Apps 13801.21004 Defer Semi-Annual 2012 Semi-Annual
Microsoft 365 Apps 13801.21004 Defer Semi-Annual 2008 Semi-Annual
MS 365 Apps on Win7 12527.22045 Defer 2002
Office 2021 Retail 14430.20298 Defer 2109
Office 2019 Retail 14430.20298 Defer 2109
Office 2016 Retail 14430.20298 Defer 2109
Office 2019 Vol Lic 10379.20043 Defer 1808
OFFICE 2016                  
Security                  
5002030 10/5/2021 10/19/2021 10/26/2021 Defer Security Excel
5001982 10/5/2021 10/19/2021 10/26/2021 Defer Security Office
4461476 10/5/2021 10/19/2021 10/26/2021 Defer Security Office
5002004 10/5/2021 10/19/2021 10/26/2021 Defer Security Word
Non-security                  
5001978 10/5/2021 10/19/2021 10/26/2021 Defer Non-security Access 2016
4486711 10/5/2021 10/19/2021 10/26/2021 Defer Non-security Office 2016
3114524 10/5/2021 10/19/2021 10/26/2021 Defer Non-security Office 2016
5001998 10/5/2021 10/19/2021 10/26/2021 Defer Non-security Outlook 2016
4462197 10/5/2021 10/19/2021 10/26/2021 Defer Non-security Office 2016
OFFICE 2013                  
Security                  
5002043 10/5/2021 10/19/2021 10/26/2021 Defer Security Excel
5001985 10/5/2021 10/19/2021 10/26/2021 Defer Security Office
4018332 10/5/2021 10/19/2021 10/26/2021 Defer Security Office
5001960 10/5/2021 10/19/2021 10/26/2021 Defer Security Word
Non-security                  
None this month
OFFICE 2010                  
Security                  
None this month
Non-security                  
None this month
EXCHANGE 2010, 2013, 2016 and  2019                
Security                  
SHAREPOINT                  
Security                  
2019
5002028 10/5/2021 10/19/2021 10/26/2021 Defer Security SharePoint Core 2019
5002027 10/5/2021 10/19/2021 10/26/2021 Defer Security Online Office Server 2019
2016
5002029 10/5/2021 10/19/2021 10/26/2021 Defer Security SharePoint Enterprise 2016
5002006 10/5/2021 10/19/2021 10/26/2021 Defer Security SharePoint Enterprise 2016
2013
5002042 10/5/2021 10/19/2021 10/26/2021 Defer Security SharePoint Foundation Server 2013
5002036 10/5/2021 10/19/2021 10/26/2021 Defer Security Office WebApps Server 2013
5001924 10/5/2021 10/19/2021 10/26/2021 Defer Security SharePoint Enterprise Server 2013
4993202 10/5/2021 10/19/2021 10/26/2021 Defer Security SharePoint Enterprise Server 2013
Cumulative updates  (non-security)                  
5002040 10/5/2021 10/19/2021 10/26/2021 Defer Non-Security SharePoint Enterprise Server 2013
5002039 10/5/2021 10/19/2021 10/26/2021 Defer Non-Security Project Server 2013
5002037 10/5/2021 10/19/2021 10/26/2021 Defer Non-Security SharePoint Foundation Server 2013
5002034 10/5/2021 10/19/2021 10/26/2021 Defer Non-Security Update for Microsoft SharePoint Server 2019 Language Pack 
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