 Safe Mode is a way we can start Visual Studio without loading any extensions. So this is used for when you have installed an extension that might cause trouble, that crashed VS, and you need to either disable or uninstall it. So for that we can use Safe Mode. And in order to start Visual Studio in Safe Mode, we go to the developer command prompt. And I'm going to write Dev Enf. Now that is the Visual Studio process, like executable for Visual Studio. So Dev Enf slash Safe Mode. This will start Visual Studio without loading any third-party extensions. And there it is. So it starts up, it looks pretty normal. If we go and take a look at the extension manager dialog, we can see that our installed extensions have been disabled. So now it's easy for me to come in and uninstall the ones that are causing trouble, and closing down Visual Studio and opening it up normally, and I'm back to being productive. So that's the whole goal of the Safe Mode is to bring you into the extension manager dialog so you can uninstall or disable any troublesome extensions. I hope that was helpful.