CentOS Documentation Home CentOS Stream Documentation Contributor's Guide Documentation for those who want to contribute to CentOS Stream. CentOS 8 User Documentation Installation and Admin Documentation Standard and advanced install instructions and AppStream documentation for CentOS 8. 🔗 Release Notes Release Notes for every version of CentOS 8. CentOS 7 User Documentation Installation Guide Instructions for installing CentOS 7 on various architectures. 🔗 Release Notes Release Notes for every version of CentOS 7.