Tag: Windows 10 version 1809 KB4493509 update failed to install

Windows 10 1809 Update KB4493509 (OS Build 17763.437)

After Update KB4490481 (OS Build 17763.404) on April 2 2019, Windows 10 1809 Update KB4493509 (OS Build 17763.437) released on April 9, 2019. Like previous version, Windows 10 KB4493509 applies… Read more »