Taking a look at my last two posts you can see how to create a WiFi Policy using a Pre-Shared Key:
Intune: Create WiFi PSK Profiles for Android Devices
Intune: Create WiFi PSK Profiles for iOS Devices
The downside to creating a WiFi policy with a Pre-Shared Key is the hoops you have to jump through. So instead of using Apple Configurator or locating the WiFi XML File on a Windows device you can use these PSK XML Generators.
Android WiFi PSK XML Generator
1. You can access the generator script from the link below:
http://johnathonb.com/2015/05/intune-android-pre-shared-key-generator/
2. Input the information into the fields and click
Create file.

3. Now you can either download the xml file or copy from the text box.

4. If you haven't started to create the
Android WiFi Policy visist this blog:
If you've already started the policy, paste the XML into the
Value field and then select
OK.
iOS WiFi PSK Mobile Config Generator
1. You can access the generator script from the link below:
http://johnathonb.com/2015/05/intune-ios-psk-mobile-config-generator/
2. Input the information into the fields and click
Create File.

3. Next
download the mobile config file.

4. If you haven't started to create the
iOS WiFi Policy visit this blog:
If you've already started the policy,
import the mobile config file.

This is a great solution to be able to easily create the necessary PSK XML files needed to push a PSK WiFi Policy through Intune. Especially for administrators that do not have a Apple Computer to use the Apple Configurator.
I will be posting more scripts just like that one to let users configure their iOS devices without the Apple Configurator.