First download Microsoft’s Web Platform Installer 5.0. It’s a free tool that makes getting the latest components for Internet Information Services (IIS) easy. In Web Platform Installer search for ‘url rewrite’ and and install the one and only search result ‘URL Rewrite 2.0’. Restart IIS in order to make URL Rewrite module visible as shown below.
Create a new blank rule with the following adjustments (leave default values):
- Title: e.g. ‘Redirect to HTTPS’
- Match URL: Request URL matches the pattern using regular expressions. Pattern:
(.*)
- Conditions: Add new. Condition input
{HTTPS}
, pattern^OFF$
- Action: Action type Redirect, Redirect URL
https://{HTTP_HOST}/{R:1}
redirect type 303
Apply and go back to rules overview.
Don’t forget to clear ‘Require SSL’ checkbox in SSL settings in order to make the redirect working properly.