MacOS Install Disk 5-in-1 - Mojave, High Sierra, Sierra, El Capitan, Yosemite / Upgrade, Repair, Recover, Reinstall Mac OS X, MacOS 9-in-1 USB Recovery-Install Disk - Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Mac OS X USB, macOS 2-in-1 USB Install Drive - 10.14 macOS Mojave and 10.13 macOS High Sierra - Full Install, Upgrade, Recover, Reinstall - Bootable, Mac OS X High Sierra 16GB Boot Install Disk USB, macOS Quad Installer - Mojave (macOS 14), HIGH Sierra (macOS 13), Sierra (macOS 12) and OS EL Capitan (Mac OS X 11) Quad Bootable USB 3.0 / Thunderbolt 3 Flash Drive, Macintosh OS X Installer - Mojave (Mac OS X.14) & HIGH Sierra (Mac OS X.13) Dual Bootable USB Flash Drive, macOS 4-in-1 Bootable USB Install Drive - 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra - Full Install, Upgrade, Recover, Repair, SITA Technologies Macintosh OS X Installer Upgrade- Mojave (OS X.14), HIGH Sierra (OS X.13), Sierra (OS X.12) & OS EL Capitan (OS X.11) Quad Bootable USB Flash Drive, MacOS Mac OS X 10.12 Sierra USB Drive Full Install Installer Update Upgrade Recover Restore Backup, Mac OS X Sierra 8GB MacOS Install Disk 5-in-1 - Mojave, High Sierra, Sierra, El Capitan, Yosemite / Upgrade, Repair, Recover, Reinstall Mac OS X, MacOS 9-in-1 USB Recovery-Install Disk - Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Mac OS X USB, macOS 2-in-1 USB Install Drive - 10.14 macOS Mojave and 10.13 macOS High Sierra - Full Install, Upgrade, Recover, Reinstall - Bootable, Mac OS X High Sierra 16GB Boot Install Disk USB, macOS Quad Installer - Mojave (macOS 14), HIGH Sierra (macOS 13), Sierra (macOS 12) and OS EL Capitan (Mac OS X 11) Quad Bootable USB 3.0 / Thunderbolt 3 Flash Drive, Macintosh OS X Installer - Mojave (Mac OS X.14) & HIGH Sierra (Mac OS X.13) Dual Bootable USB Flash Drive, macOS 4-in-1 Bootable USB Install Drive - 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra - Full Install, Upgrade, Recover, Repair, SITA Technologies Macintosh OS X Installer Upgrade- Mojave (OS X.14), HIGH Sierra (OS X.13), Sierra (OS X.12) & OS EL Capitan (OS X.11) Quad Bootable USB Flash Drive, MacOS Mac OS X 10.12 Sierra USB Drive Full Install Installer Update Upgrade Recover Restore Backup, Mac OS X Sierra 8GB MacOS Install Disk 5-in-1 - Mojave, High Sierra, Sierra, El Capitan, Yosemite / Upgrade, Repair, Recover, Reinstall Mac OS X, MacOS 9-in-1 USB Recovery-Install Disk - Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Mac OS X USB, macOS 2-in-1 USB Install Drive - 10.14 macOS Mojave and 10.13 macOS High Sierra - Full Install, Upgrade, Recover, Reinstall - Bootable, Mac OS X High Sierra 16GB Boot Install Disk USB, macOS Quad Installer - Mojave (macOS 14), HIGH Sierra (Mac OS X 13), Sierra (Mac OS X 12) and OS EL Capitan (Mac OS X 11) Quad Bootable USB 3.0 / Thunderbolt 3 Flash Drive, Macintosh OS X Installer - Mojave (Mac OS X.14) & HIGH Sierra (Mac OS X.13) Dual Bootable USB Flash Drive, macOS 4-in-1 Bootable USB Install Drive - 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra - Full Install, Upgrade, Recover, Repair, SITA Technologies Macintosh OS X Installer Upgrade- Mojave (OS X.14), HIGH Sierra (Mac OS X.13), Sierra (Mac OS X.12) & OS EL Capitan (Mac OS X.11) Quad Bootable USB Flash Drive, MacOS Mac OS X 10.12 Sierra USB Drive Full Install Installer Update Upgrade Recover Restore Backup, Mac OS X Sierra 8GB I'm writing this review as a tech-savvy individual who has used and tested various products related to the Macintosh operating system. In this review, I will be discussing my experience with the different types of MacOS Install Disk available in the market. These disks are designed for users who want to install or upgrade their Macintosh operating system on a new computer or an existing one. MacOS Install Disk 5-in-1 - Mojave, High Sierra, Sierra, El Capitan, Yosemite / Upgrade, Repair, Recover, Reinstall Mac OS X: This disk is designed for users who want to install multiple versions of the Macintosh operating system on their computer. It includes five different versions of the operating system, including Mojave, High Sierra, Sierra, El Capitan, and Yosemite. The disk also includes tools for upgrading, repairing, recovering, and reinstalling the operating system. MacOS 9-in-1 USB Recovery-Install Disk - Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Mac OS X USB: This disk is designed for users who want to recover their Macintosh operating system in case of a problem. It includes all the versions of the operating system from Mojave to Snow Leopard and also includes tools for repairing and reinstalling the operating system. MacOS 2-in-1 USB Install Drive - 10.14 macOS Mojave and 10.13 macOS High Sierra - Full Install, Upgrade, Recover, Reinstall - Bootable: This disk is designed for users who want to install or upgrade their Macintosh operating system on a new computer or an existing one. It includes two versions of the operating system, Mojave and High Sierra, and also includes tools for recovering, repairing, and reinstalling the operating system. Mac OS X High Sierra 16GB Boot Install Disk USB: This disk is designed for users who want to install or upgrade their Macintosh operating system on a new computer or an existing one. It includes only one version of the operating system, High Sierra, and also includes tools for recovering, repairing, and reinstalling the operating system. MacOS Quad Installer - Mojave (macOS 14), HIGH Sierra (Mac OS X 13), Sierra (Mac OS X 12) and OS EL Capitan (Mac OS X 11) Quad Bootable USB Flash Drive: This disk is designed for users who want to install multiple versions of the Macintosh operating system on their computer. It includes four different versions of the operating system, including Mojave, High Sierra, Sierra, and El Capitan. The disk also includes tools for upgrading, repairing, recovering, and reinstalling the operating system. Macintosh OS X Installer - Mojave (Mac OS X.14) & HIGH Sierra (Mac OS X.13): This disk is designed for users who want to install only two versions of the Macintosh operating system on their computer. It includes Mojave and High Sierra, and also includes tools for recovering, repairing, and reinstalling the operating system. Dual Bootable USB Flash Drive: This disk is designed for users who want to install multiple versions of the Macintosh operating system on their computer. It includes two different versions of the operating system, and also includes tools for upgrading, repairing, recovering, and reinstalling the operating system. macOS 4-in-1 Bootable USB Install Drive - 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra: This disk is designed for users who want to install multiple versions of the Macintosh operating system on their computer. It includes four different versions of the operating system, including Catalina, Mojave, High Sierra, and Sierra. The disk also includes tools for upgrading, repairing, recovering, and reinstalling the operating system. Quad Bootable USB Flash Drive: This disk is designed for users who want to install multiple versions of the Macintosh operating system on their computer. It includes four different versions of the operating system, including Catalina, Mojave, High Sierra, and El Capitan. The disk also includes tools for upgrading, repairing, recovering, and reinstalling the operating system. MacOS macOS 10.12 Sierra USB Drive Full Install Installer Update Upgrade Recover Restore Backup: This disk is designed for users who want to install or upgrade their Macintosh operating system on a new computer or an existing one. It includes only one version of the operating system, Sierra, and also includes tools for recovering, repairing, upgrading, and reinstalling the operating system. Mac OS X Sierra 8GB: This disk is designed for users who want to install or upgrade their Macintosh operating system on a new computer or an existing one. It includes only one version of the operating system, Sierra, and also includes tools for recovering, repairing, upgrading, and reinstalling the operating system. In conclusion, these MacOS Install Disk are designed to provide users with different options for installing and upgrading their Macintosh operating systems. Each disk has its own set of features and benefits that make it suitable for different types of users.