First of all, we find the file to be downloaded on the official website and click Download. At this time, you will find that the download speed is simply unbearable. .
Solution
You can see such a download address in the browser or download software, copy it, and all the addresses in the line where the red box is located
Then replace the address in the red box with: vscode.cdn.azure.cn
For example: my replaced address is: https://vscode.cdn.azure.cn/stable/c3511e6c69bb39013c4a4b7b9566ec1ca73fc4d5/VSCode-darwin-universal.zip
The purpose of doing this is to change the mirror image to domestic, and the download speed will be faster.