Hi @盛 王 ,
Welcome to Microsoft Q&A!
From looking at your logs, the package 'Microsoft.Net.4.8.1.FullRedist.Resources,version=4.8.9037.1,language=zh-CN' failed to install.
It may cause you to fail to update the extensions.
Please first check for your Windows Updates and install all pending updates.
Then, restart your computer and try to manually run the following .exe file to install the package:
C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.Net.4.8.1.FullRedist.Resources,version=4.8.9037.1,language=zh-CN\dotNetFxLatest-x86-x64-AllOS-chs.exe
After completion, you can launch your VS and update the extensions again.
If it doesn’t work, please delete the following folder and try again.
C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.Net.4.8.1.FullRedist.Resources,version=4.8.9037.1,language=zh-CN
Sincerely,
Anna
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