Dell EMC PowerFlex v220.127.116.11 Release Notes Release Notes for PowerFlex18.104.22.168. These release notes contain supplemental information about this release. Child Topics Revision history Product description PowerFlex, formerly known as ScaleIO and VxFlex OS Software, is scale-out block storage software that enables customers to create a scale-out server SAN or hyper-converged infrastructure on x86 server hardware. New and changed features Learn about new and changed features in this version of PowerFlex. Support deprecation Learn about the features that are no longer supported in PowerFlex22.214.171.124. Fixed issues The following table lists the issues that were fixed in PowerFlex126.96.36.199. Software packages Learn about the contents of the PowerFlex188.8.131.52 software packages. Install and upgrade PowerFlex 184.108.40.206 can be installed on a clean system or used as an upgrade. Learn important information about installing or upgrading this version. Known issues and limitations The following table lists known issues and limitations that exist in PowerFlex220.127.116.11. Each table is sorted according to issue severity (from high to low). Operating system known issues and limitations Learn about known issues and limitations for specific operating systems. Additional resources Use these resources to find more information about this product, get support and provide feedback.