Microsoft has released Cumulative Update KB4340917 for Windows 10 version 1803 and is available for download via Windows Update. This update increases the Windows build number to 17134.191. As usual, this CU doesn’t come with new features for Windows 10 April 2018 Update, but includes fixes to various issues, which you can find in the changelog given below.
What’s new (partial changelog)
- Resolves additional issues with updated time zone information.
- Improves the ability of the Universal CRT Ctype family of functions to handle EOF as valid input.
- Addresses an issue with registration in the “Push to Install” service.
- Addresses an issue with Roaming User Profiles where the AppData\Local and AppData\Locallow folders are incorrectly synchronized at user logon and logoff. For more information, see KB4340390.
- Addresses issues related to peripherals that use Quality of Service (QoS) parameters for Bluetooth connections.
- Addresses an issue that causes SQL Server memory usage to grow over time when encrypting data using a symmetric key that has a certificate. Then, you execute queries that open and close the symmetric key in a recursive loop.
You can find list of changes, including known issues on this KB4340917 page.
How to install KB4340917 update in Windows 10 version 1803
- Click on Start Menu, select Settings
- Settings > Update & Security, click ‘Check for Updates’
- The cumulative Update along with other updates will be fetched and downloaded by Windows Update
- You need to restart your to install the update.
To check Windows installed update successfully, open Settings app, Update & Security > View update history> Quality Updates.
If you’ve issues in installing KB430917 Update or if you’ve bandwidth constraints, use the below links to download the standalone version of update manually to your computer, these are obtained from Microsoft Catalog site.
Download KB4340917 update (direct download links)
Tip: If the Cumulative update was installed successfully, the go ahead and open Disk Cleanup and run system files scan, as you can gain more disk space (in Gigabytes) by deleting ‘Windows Update Cleanup’.