How to Install Mac OS X Mojave on an Imac from a bootable USB drive

💻 How to Install macOS Mojave on an iMac from a Bootable USB Drive Install macOS Mojave on your iMac using a bootable USB installer. This method is useful for a clean install, reinstalling macOS, troubleshooting, or installing without downloading the system again. Apple notes that a bootable installer is optional, but helpful in these situations. 🔧 What You’ll Need A compatible iMac (supports macOS Mojave) A USB flash drive (16 GB minimum recommended) The full Install macOS Mojave installer in the Applications folder A backup of important files before starting 📝 Create the Bootable USB (If Not Already Created) Download the full macOS Mojave installer onto a Mac. Connect and erase the USB drive. Rename the USB drive to MyVolume. Open Terminal and run: sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume Enter your administrator password and wait for the installer creation process to finish. 🖥️ Install macOS Mojave on the iMac Insert the bootable USB into the iMac. Restart or power on the iMac. Immediately hold Option (⌥) until Startup Manager appears. Select Install macOS Mojave from the boot options. Choose your language if prompted. Open Disk Utility if performing a clean installation. Select the internal drive and click Erase: APFS (recommended for SSD) Mac OS Extended (Journaled) (commonly used for older HDD setups) Scheme: GUID Partition Map Close Disk Utility. Select Install macOS and follow the setup instructions. Wait for installation to complete and finish macOS setup. ✨ macOS Mojave Features Dark Mode interface Dynamic Desktop wallpapers Improved screenshots and screen recording Enhanced Finder features Better privacy controls and security ⚠️ Before erasing the drive, confirm your files are backed up because a clean installation removes existing data. For Apple’s official guide: Create a bootable installer for macOS 👍 Like, comment, and subscribe for more Mac installation and upgrade tutorials!