Support Policies Bug Fixing Policy New Features Policy Security Bugfix Policy On this page Related content Security Vulnerabilities Instance Health Check failingWhat is the purpose of "disabledsystemuser" account on ConfluenceBug Fixing PolicyNew Features PolicySupport PoliciesCommunication of personal data breaches in Confluence Server and Data CenterUnable to View a Page Due to UnexpectedRollbackExceptionFail to Disable Captcha on Server installation of Confluence Cloud Release (x.x-OD-x)Atlassian Companion app can't be opened in MacOS CatalinaOpening whitelist page will throw error 500 Still need help? The Atlassian Community is here for you. Ask the community See Security @ Atlassian for more information on our security bugfix policy. Last modified on May 21, 2020 Was this helpful? Yes No It wasn't accurate It wasn't clear It wasn't relevant Provide feedback about this article Related content Security Vulnerabilities Instance Health Check failingWhat is the purpose of "disabledsystemuser" account on ConfluenceBug Fixing PolicyNew Features PolicySupport PoliciesCommunication of personal data breaches in Confluence Server and Data CenterUnable to View a Page Due to UnexpectedRollbackExceptionFail to Disable Captcha on Server installation of Confluence Cloud Release (x.x-OD-x)Atlassian Companion app can't be opened in MacOS CatalinaOpening whitelist page will throw error 500 Powered by Confluence and Scroll Viewport.