SitecoreSupport/Important-Information
According to the Sitecore versioning policy Sitecore no longer provide patches for Sitecore 9.1 and later: https://kb.sitecore.net/articles/077333
According to the Sitecore versioning policy Sitecore no longer provide patches for Sitecore 9.1 and later: https://kb.sitecore.net/articles/077333