Today is Patch Tuesday and Microsoft has just rolled out Windows 10 KB4343909. In case you’re planning to upgrade the PC manually, the direct download links for Windows 10 KB4343909 are also available. KB4343909 is available for devices running Windows 10 version 1803 and it advances the system to Build 17134.228. The latest patch for Windows 10 April 2018 Update comes with its own pack of improvements. First and foremost, to check if you’re already running the latest build, press Win key + R and then winver. If it shows Windows 10 Build 17134.228, the cumulative update has installed successfully. If the build number is something else, you would need to Open Settings and navigate to Update & Security -> Windows Update -> Check for updates. The latest patch for Windows 10 April 2018 Update addresses both security and non-security bugs. The update has fixed issues with Internet Explorer and Microsoft Edge. In the changelog, Microsoft explains that the new protections against a speculative execution side-channel vulnerability known as L1 Terminal Fault (L1TF) have been applied. The company says that the vulnerability affects the Intel Core processors and Intel Xeon, processors. We have posted the download links on OUR FORUM.