Download KB4489899 to fix graphics and mouse issues in games


Madalina Dinita
by Madalina Dinita
Managing Editor
Loading Comments

Windows 10 build 18850 bugs

If you’re running Windows 10 v1908 on your computer, you can now check for updates and download KB4489899.

If you’re also a gamer, you’ll definitely want to download this patch as soon as possible as it fixes a series of annoying bugs limiting your gaming experience.

Download KB4489899 [Direct download links from Microsoft]

As stated above, you can also download the updates automatically via Windows Update.

Hit the ‘Check for updates‘ button and the updates will download automatically.

KB4489899 changelog

This cumulative update brings only 3 bug fixes, as well as some security improvements.

Here’s the official changelog:

  • Addresses an issue in Microsoft HoloLens with tracking and device calibration that has affected some users. You may notice improvement 10-15 minutes after installing this update, but we recommend resetting the holograms for best results. 
  •  Addresses an issue that may cause users to receive “Error 1309” while installing or uninstalling certain types of MSI and MSP files.
  • Addresses an issue that may degrade graphics and mouse performance with desktop gaming when playing certain games, such as Destiny 2, after installing KB4482887.
  • Security updates to Microsoft Edge, Internet Explorer, Microsoft Scripting Engine, Windows Shell, Windows App Platform and Frameworks, Windows Kernel-Mode Drivers, Windows Server, Windows Linux, Windows Hyper-V, Windows Datacenter Networking, Windows Storage and Filesystems, Windows Wireless Networking, the Microsoft JET Database Engine, Windows Kernel, Windows, and Windows Fundamentals.

Keep in mind that some users may experience audio issues and browsing slowdowns after installing this patch.