VS2019的安装包可直接到微软官网下载,下载地址:
https://visualstudio.microsoft.com/zh-hans/downloads/
下载后可直接先安装,安装后用如下序列号激活:
Visual Studio 2019 Enterprise
BF8Y8-GN2QH-T84XB-QVY3B-RC4DF
Visual Studio 2019 Professional
NYWVH-HT4XC-R2WYW-9Y3CM-X4V3Y