answer:Yes; when in doubt, just uninstall it. You wont remove anything thats “critical” to the system, and even if its a windows updates, you can simply run windows update again to re-download. Sometimes people like to get tricky and make it look like it is legitimate windows software when it is not. As far as those patches replacing old ones, I’m not exactly sure what happens to the deprecated update, but Microsoft is notorious for “bloat ware” so it wouldn’t surprise me if half of that you didn’t really need. Overall if you believe it to be legit then its probably OK to keep it else just uninstall it.