This button redirects you to a link for downloading the latest component version. In addition, when updates are available, in the infrastructure view for your scenario in the portal, an Update available button appears next to the component.Site Recovery notifies you of expired components (or nearing expiry) by email (if you subscribed to email notifications), or on the vault dashboard in the portal. Remember that Site Recovery provides support for N-4 versions. Review the latest update rollup (version N) in this article. Links to currently supported update rollups For example, if you're running you are on N-6, you need to first upgrade to N-4, and then upgrade to N. Official support is for upgrading from > N-4 version to N version.
