I need to upgrade my web server from Apache 2.2.10 to 2.2.21 but i'm fairly unfamiliar with how to do so. It's running on Windows Server 2003 and I've downloaded the 2.2.21 msi file from apache's website. I make a copy of the conf folder inside of apache and then ran the update. Once updated i copied the conf folder back in. Is that how i need to do it? My website layout didn't play nicely after the upgrade.
Also, will this affect PHPMyAdmin or MySQL? Both are currently installed on the web server too.