Win7安装VS2019 SP1 补丁 WIN7安装VS2019需要更新两个补丁才能顺利安装,否则会闪退。 KB4474419 KB4490628 https://zhidao.baidu.com/question/1802676271613411587.html?fr=iks&word=win7+��װVS2019&ie=gbk