Install offline plug-in for VSCode

1. Open the VSCode plug-in market website  Extensions for the Visual Studio family of product and enter the name of the plug-in you want. For example,  Markdown All in One the plug-in I want to install here is

2. Click to enter the plug-in home page, click  Download Extension the link on the right to get the downloaded offline installation package, ending .vsix with the extension

3. Copy the offline installation package to the bin directory under the VSCode installation directory.

4. Right-click in the bin directory in step 3  在此处打开命令窗口, enter the command, and replace the last parameter with the name of the plug-in offline installation package you downloaded:

Finally, manually enter the plug-in name and install it. Note that "code --install-extension is followed by the name of the plugin".

code --install-extension ms-vscode-remote.remote-ssh-0.55.0.vsix

Another: Install offline plug-ins through VSCode