128GB USB 14-in-1 Apple MacOS bootable installer, upgrade/repair service

128GB USB-A 14-in-1 macOS bootable installer. All versions of macOS come from official Apple installers, perfect to upgrade your OS, software reinstallation, ability to format your internal drive / start with a clean install, or anyone wanting to have an emergency Mac boot disk in case problems occur down the road. Each USB-A installer includes: - All 14 MacOS listed below - Terminal - Disk Utility - Format/clean install, or upgrade/downgrade MacOS on HDD - Startup Security Utility - Network Utility - Restore from a Time Machine backup 128GB USB-A “14-in-1” bootable installer with all 14 MacOS on a single drive: - macOS 14 Sonoma - macOS 13 Ventura - macOS 12 Monterey - macOS 11 Big Sur - macOS 10.15 Catalina - macOS 10.14 Mojave - macOS 10.13 High Sierra - macOS 10.12 Sierra - Mac OS X 10.11 El Capitan - Mac OS X 10.10 Yosemite - Mac OS X 10.9 Mavericks - Mac OS X 10.8 Mountain Lion - Mac OS X 10.7 Lion - Mac OS X 10.6 Snow Leopard Please verify compatibility of your Mac with OS.