2019/4/10 KB4493472 Windows 7 Update on 10 Apr. 2019
2019/4/10 KB4493446 KB4493478 Windows 8 Update on 10 Apr. 2019
2019/4/10 KB4346084 KB4493478 Windows 10 Update on 10 Apr. 2019
2019/4/10 Windows Update Microsoft Office on 10 Apr. 2019