Accessing macOS localhost from Parallels Desktop IE or Edge

access-mac-localhost-from-parallels-desktop-ie-edge.md

Access macOS localhost from IE or Edge within Parallels Desktop

This issue is so infuriating that I'm going to take some time to write about it.

1. MOST IMPORTANT. Your local development server must be bound to IP address 0.0.0.0. Some do this by default, but many don't. You need to make sure that you run your local server with correct IP bindings. You may need to provide additional flags to your serve commands e.g. polymer serve --hostname domain.local, hugo serve --bind 0.0.0.0. If you use a named domain like domain.local, it has to be defined in /etc/hosts and pointing at 0.0.0.0.

2. My Parallels setting is using Shared Network, nothing special there.

3. Open macOS Terminal and type ifconfig. Look for the value under vnic0 > inet. It is typically 10.211.55.2.

4. You can use this IP address from IE or Edge in Parallels Desktop. Don't forget the port number and protocol, e.g. http://10.211.55.2:3000

5. It's annoying to remember this IP all the time, so you can edit C:\Windows\System32\drivers\etc (search for Notepad app and right-click to Run as Administrator, then search for this file from within Notepad so that you can actually edit it) and give that IP address a name, e.g. localhost.mac

If using Laravel + artisan

php artisan serve --host=0.0.0.0

# See other options with
php artisan serve --help

And then just visit http://10.211.55.2:8000/ in your VM's Internet Explorer.