Windows 10: .NET Framework July 2017 Cumulative Quality Update for Windows 10

Brink · Aug 1, 2017

Today, we are releasing a new Cumulative Quality Update for the .NET Framework. It is specific to Windows 10 build 1703 (Creators Update).

Previously released security and quality updates are included in this release, including the July 2017 Security and Quality Rollup, the July 2017 Preview of Quality Rollup and the June 2017 Cumulative Quality Update for Windows 10.

Note: This release is considered a July release even though it is being released in August.

Quality and Reliability

The following improvements are included in this release. Most changes are for the .NET Framework 4.7. .NET Framework 3.5 changes are called out specifically.

ASP.NET

.NET Session State throttles change requests when several requests for the same session object arrive on the server, with .NET Framework 3.5 [447143].

CLR

CRWLock::StaticAcquireWriterLock() never returns if Int32.MaxValue number of ReaderWriterLock objects are created, with .NET Framework 3.5 [242568].

Dynamic method compilation may fail due to out of memory if memory for the code is not available near its precode [394998].

Memory leak in AppDomain::m_clsidHashMap [431586].

EETypeHashTable lookups can deadlock with GC during comparison with unrestored persisted TypeHandles [435006]

Data

SqlConnection object memory leak [444016].

System.Data.SqlClient: Errors due to undersized prelogin packet data buffer [445492].

Performance improvements in Entity Framework [445511].

Management

Reboot method of Win32_OperatingSystem has Privilege not held exception, with .NET Framework 3.5 and 4.7 [441904].

Windows forms

MdiWindowListItem remove MDI from list after closing cancellation [396476].

Excessive object creation in a performance-critical code-path leading to performance regressions and/or displaying empty UI and/or exhausting GDI+ handles [452048].

Windows Presentation Foundation (WPF)

NullReferenceException thrown from PresentationFramework.dll during SpellCheck operations after SpellCheck.CustomDictionaries.Clear() is called programmatically [432174].

XML

Incorrect Validation logic is applied when handling the <xsd:whiteSpace value=”collapse”/> directive in System.Xml [227903, 440921, 440932]

Getting the Update

The July 2017 Cumulative Quality Update is available via Windows Update, Windows Server Update Services and Microsoft Update Catalog.

Docker Images

The .NET Framework 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 Cumulative Quality Update KB Windows 10 Creators Update Catalog
4032188 .NET Framework 4.7 4032188 .NET Framework 3.5 4032188
Click to expand...

Source: .NET Framework July 2017 Cumulative Quality Update for Windows 10 | .NET Blog

:)

AbdelrahmanEL-Ghamry · Aug 1, 2017

can't update

2017-07 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4025339) - Error 0x8e5e03fa

2017-06 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4022715) - Error 0x8e5e03fa

2017-06 Update for Windows 10 Version 1607 for x64-based Systems (KB4023834) - Error 0x8e5e03fa

Microsoft .NET Framework 4.7 for Windows 10 Version 1607 and Windows Server 2016 for x64 (KB3186568) - Error 0x8e5e03fa

PA Bear - MS MVP · Aug 1, 2017

Have the monthly security update iso's been discontinued?

But those won't contain September and October updates, will they?
Click to expand...

The "Security Monthly Quality Rollups" for Win7 & Win8.1 are cumulative - as are the "Security and Quality Rollups" for various & sundry flavors of .NET Framework.

Windows 10: .NET Framework July 2017 Cumulative Quality Update for Windows 10

.NET Framework July 2017 Cumulative Quality Update for Windows 10

.NET Framework July 2017 Cumulative Quality Update for Windows 10

.NET Framework July 2017 Cumulative Quality Update for Windows 10 - Similar Threads - NET Framework July

KB4565633 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14

Cumulative .NET Framework updates for Windows 10

.NET Framework July 2017 Preview of Quality Rollup

.NET Framework May 2017 Preview of Quality Rollup

.NET Framework July 2017 Security and Quality Rollup

.NET Framework October 2017 Security and Quality Rollup

.NET Framework September 2017 Preview of Quality Rollup

.NET Framework September 2017 Security and Quality Rollup

.NET Framework August 2017 Security and Quality Rollup