.NET Framework July 2017 Quality Update for WPF

You can now install the July 2017 Quality Update for WPF. It applies to multiple Windows versions.

This update resolves known issue 4033488. It is recommended on machines that have installed the July 2017 Preview of Quality Rollup or the May 2017 Preview of Quality Rollup.

Quality and Reliability

This release contains the following quality and reliability improvements.

“COMException” error from WPF applications after the .NET Framework 4.7 is installed on Windows 7 or Windows Server 2008 R2

Getting the Update

This release is only available via Microsoft Update Catalog.

Docker Images

Docker images have not been updated for this release.

Downloading KBs from Microsoft Update Catalog

You can download patches from the table below. See .NET Framework Monthly Rollups Explained for an explanation on how to use this table to download patches from Microsoft Update Catalog.

Product Version	Quality Update KB
Windows 8.1 Windows Server 2012 R2	Catalog
.NET Framework 4.6, 4.6.1, 4.6.2, and 4.7	4035509
Windows Server 2012	Catalog
.NET Framework 4.6, 4.6.1, 4.6.2, and 4.7	4035508
Windows 7 Windows Server 2008 R2	Catalog
.NET Framework 4.6, 4.6.1, 4.6.2, 4.7	4035510

Previous Rollups and Updates

The last few .NET Framework Monthly updates are listed below for your convenience:

Author

Rich Lander [MSFT]

Program Manager

Richard Lander is a Principal Program Manager on the .NET Core team. He works on making .NET Core work great in memory-limited Docker containers, on ARM hardware like the Raspberry Pi, and enabling GPIO programming and IoT scenarios. He is part of the design team that defines new .NET runtime capabilities and features. He enjoys British rock and Doctor Who. He grew up in Canada and New Zealand.