Today is the monthly 'Windows Update' day

This month as well, Windows Update, which delivers monthly Windows security updates and bug fixes, was held. Let's update as soon as possible.

The security update program for July 2020 has been released. See the Security Update Guide for more information. https://t.co/U5eJTOOIIC

— Microsoft Security Team (@JSECTEAM) July 14, 2020

'Security Update Program for July 2020 (Monthly)' describes the security update program released this month. https://t.co/wmIRs4s846

— Microsoft Security Team (@JSECTEAM) July 14, 2020

Windows 10 v2004, v1909, v1903, v1809, v1803, v1709
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Windows 10 v2004: 4565503
Windows 10 v1903 and Windows 10 v1909: 4565483
Windows 10 v1809: 4558998
Windows 10 v1803: 4565489
Windows 10 v1709: 4565508

Windows Server 2019, Windows Server 2016, Server Core installation (2019, 2016, v2004, v1909, v1903)
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Windows Server 2019: 4558998
Windows Server 2016: 4565511
Windows Server v2004: 4565503
Windows Server v1903 and Windows Server v1909: 4565483

◆Windows 8.1, Windows Server 2012 R2, Windows Server 2012
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Windows 8.1 and Windows Server 2012 R2 Monthly Rollup: 4565541
Windows 8.1 and Windows Server 2012 R2 Security Only: 4565540
Windows Server 2012 Monthly Rollup: 4565537
Windows Server 2012 Security Only: 4565535

◆Internet Explorer
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Cumulative Update for Internet Explorer: 4565479

◆Software related to Microsoft Office
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Knowledge Base articles related to Microsoft Office software: 4484357 , 4484363 , 4484381 , 4484382 , 4484433 , 4484438 , 4484441 , 4484446 , 4484450 , 4484451 , 4484456 , 4484458 , 4484463.

◆Microsoft SharePoint related software
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Knowledge Base articles related to Microsoft SharePoint related software: 4484348 , 4484353 , 4484370 , 4484374 , 4484411 , 4484436 , 4484440 , 4484443 , 4484448 , 4484451 , 4484452 , 4484453 , 4484460.

◆ Microsoft Lync Server and Skype for Business
Maximum severity:
emergency

The biggest impact:
Elevation of privilege

Related Knowledge Base or Support Web Page:
Knowledge Base articles related to Microsoft Lync Server and Skype for Business: 4571332 , 4571333 , 4571334

◆Microsoft .NET related software
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
Knowledge Base articles related to Microsoft .NET related software: 4565489 , 4565508 , 4565511 , 4565513 , 4565627 , 4565628 , 4565630 , 4565631 , 4565633 , 4566466 , 4566467 , 4566468 , 4566469 , 4566516 , 4566517 , 4566518 4 , 56651519.

◆Software related to Microsoft Visual Studio
Maximum severity:
emergency

The biggest impact:
Remote code execution

Related Knowledge Base or Support Web Page:
For more information about Visual Studio security updates, see https://portal.msrc.microsoft.com/en-us/security-guidance .
For more information about Visual Studio updates, see https://docs.microsoft.com/en-us/visualstudio .

◆Azure DevOps Server, Team Foundation Server
Maximum severity:
important

The biggest impact:
Spoofing

Related Knowledge Base or Support Web Page:
For more information about Azure DevOps Server security updates, see https://portal.msrc.microsoft.com/en-us/security-guidance .
For more information on Azure DevOps updates, see https://docs.microsoft.com/en-us/azure/devops .

The Windows Update is released every second Tuesday in US time, and the next update is scheduled to be available on Wednesday, August 12, 2020, Japan time.

Security Update Release Schedule (2020)-Microsoft Security Response Center
https://msrc-blog.microsoft.com/2019/10/22/securityupdatereleaseschedule2020/