Ensure your solid-state drive is formatted correctly using the GUID Partition Scheme before starting the installation. To help me tailor this guide, let me know:
Copy and paste the following command exactly as shown: softwareupdate --fetch-full-installer --full-installer-version 10.13.6 Press .
Create a blank disk image by executing the following command:
The safest and most reliable way to get macOS High Sierra is directly from Apple. Apple keeps older versions available via deep links that do not show up in regular App Store searches. Step-by-Step App Store Download mac os x 1013 high sierra dmg download hot
Launch your web browser and navigate to the official Apple Support page for older macOS versions. Click the link labeled . The browser will prompt you to open the Mac App Store . Click Get or Download within the App Store interface.
This downloads the "Install macOS High Sierra.app" directly to your Applications Apple Support Community 2. Convert the .app to a DMG By default, Apple provides an installer, not a
This will automatically launch the Mac App Store directly to the High Sierra download page. Click or the cloud download icon. Ensure your solid-state drive is formatted correctly using
OS X Mountain Lion 10.8 or later installed to upgrade directly. Supported Mac Hardware iMac: Late 2009 or newer models. MacBook: Late 2009 or newer models. MacBook Pro: Mid 2010 or newer models. MacBook Air: Late 2010 or newer models. Mac Mini: Mid 2010 or newer models. Mac Pro: Mid 2010 or newer models. Official Methods to Download macOS High Sierra
Support for high-resolution video with better compression.
Let me know how you'd like to .
What I can do is give you to obtain the official macOS High Sierra 10.13 installer:
Set the Name to Untitled , the Format to , and the Scheme to GUID Partition Map . Click Erase . Close Disk Utility and open Terminal . Paste the official Apple deployment command: