Download KB4034670 For Windows 7 August 15, 2017
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Download KB4034670 For Windows 7 August 15, 2017: Microsoft has released Windows 7 which is its monthly roll-up update KB4034670, on August 15, 2017. This latest Windows 7 update addresses vulnerabilities of earlier versions and incorporates OS improvements (preview of next Monthly Rollup update). This is a non-security update. The direct download offline installer links for KB4034670 are also available, further down, in this article.

The Windows 7 Update KB4034670 has fixed issues related to spoolsv.exe, DNS server and WordPad that were earlier a part of the KB4034664 update which was rolled out on August 8, 2017. Windows 7 offline installer is helpful for the network administrators who need to install the latest Windows 7 updates on multiple systems.

Download KB4034670 For Windows 7 August 15, 2017

Update KB4034670 is the preview of monthly rollup for Windows 7 SP1 as well as for Windows Server 2008 R2. It is to be noted that all preview updates which were released on August 15, 2017 are optional and non-security related.

Fixes in KB4034670 For Windows 7 August 15, 2017

This non-security update includes improvements and fixes that were a part of KB4034664 (released August 8, 2017) and also includes some new quality improvements as a preview of the next Monthly Rollup update which are mentioned below:

  1. It addressed an issue where spoolsv.exe crashes and fixed it.
  2. It has also addressed the issue where a DNS server stops working and doesn’t respond to DNS requests in Windows Server 2008 R2 so that it can now work smoothly.
  3. It addressed the issue in which the WordPad application used to sometimes crash when launched. This was a known issue first reported in KB4025337 and has now been fixed.

Known issues and Workarounds in this update

Issue #1: Due to a defect in WLDAP32.DLL, applications that perform LDAP referral chasing can consume too many dynamic TCP ports (potentially exhausting them) after installing KB4025337 and KB4025341. Applications and roles which are known to make these referrals include Outlook.exe, DFSR, and others.

Workaround: In order to provide a workable solution for this problem, you can restart services or applications that perform LDAP referral chasing to free TCP dynamic ports. A reboot will also help free ports. For example, restarting your Outlook will then free the ports used by that application.

Issue #2: If restarting applications that perform LDAP referral chasing returns normal functionality on machines that installed KB4025337 and KB4025341, you may be experiencing this issue.

Workaround: In order to provide a workable solution for this problem of cluster computers hosting the DFSR service, you can place the virtual cluster object under the Computers container to avoid reaching the referral chasing search, which then leads to the dynamic port leak. Microsoft is working on a resolution for this and will provide the public with an update in an upcoming release.

Issue #3: If a machine has more than one monitor connected and the screen numbering is not in sequence, some applications will experience rendering issues.

Workaround: Enable Desktop Composition (needs graphics card support).Make sure that the main monitor is on the top left in the monitor layout. This issue has been resolved with KB4039884.

Download KB4034670 For Windows 7 August 15, 2017

Since this update is provided by Microsoft in the Windows Update in Windows 7 as an optional update, you will need to select this update from Windows Update manually and install it using Windows Update or you can also download the update from the links given below:

Download KB4034670 for Windows 7 (64-bit) August 15, 2017

Download KB4034670 for Windows 7 (32-bit) August 15, 2017

These links are standalone MSU links from the official Microsoft’s catalog site, therefore, you only need to download them and run the installers in order to update your Windows. In case you encounter any issues, you can reach out to us using the contact details mentioned on the home page of the website and your concern will be taken care of.

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