We have a static HTML website having MicrosoftDynamics.html page recently we changed to MicrosoftDynamicsNav.html.
But when we searched in google the page URL is showing old one, If we clicked the link we are getting 404 error.
So we decided to write the 404-page redirects rules from the .htaccess file. But it's not working for me. For these, I have tried below code
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RedirectMatch 404 /MicrosoftDynamics.html /MicrosoftDynamicsNav.html
</IfModule>
Please suggest me.