+**Note:** HTTP**S** downloads are not supported for Xonotic Windows Clients! It works for the Linux client but you probably want to serve all players so it is advised to use `http://` in `sv_curl_defaulturl` or `curl_urls.txt`.
+
+Some Apache config snippet for the `<VirtualHost>` to allow for Xonotic Clients to use HTTP while all other traffic get redirected to HTTPS would be:
+```apache
+ RewriteEngine On
+ RewriteCond %{HTTP_USER_AGENT} ^Xonotic
+ RewriteRule ^ - [END]
+ RewriteCond %{HTTPS} !=on
+ RewriteRule ^(.*) https://%{SERVER_NAME}$1 [R=301,L]
+```