目录
1.提示Please upgrade your Copilot extension to continue using this service
2. 提示: Failed to install Visual Studio Code update
解决:
This can be resolved by upgrading VSCode itself: Help → Check for Updates / Install Available Updates.
You may or may not need to re-install the extension and re-authenticate with git.
参考:github - Please upgrade your Copilot extension to continue using this service - Stack Overflow
解决:
将VS Code 安装目录下的 Code.exe 文件 复制到
C:\Users\用户名\AppData\Local\Programs\Microsoft VS Code
文件夹下
参考: VS Code 报错: Failed to install Visual Studio Code update_z向前的博客-CSDN博客
In Windows, you can simply fix this error by clearing the cache for VSCode. Please follow the steps below:
Close VSCode and also kill any background processes running in the task manager.

Go to the file explorer and to the path C:\Users\ and clear the contents of the folders Cache, CachedData, CachedExtensions, CachedExtensionVSIXs (if this folder exists) and Code Cache.
Open VSCode and you are good to go.