Unlike macOS Catalina and later versions, High Sierra fully runs older 32-bit applications and games.
This is common due to expired certificates. Set your Mac's system date to 2018 in Terminal using the command date 010101012018 before running the installer.
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It is highly regarded for stability in VM environments (VirtualBox/VMware). mac os x 1013 high sierra dmg download hot
Disconnect your Mac from the internet. Open Terminal while in the macOS recovery or installer environment, and roll back your system clock to a date close to the operating system's active lifecycle (e.g., 2018). Run the command: date 010100002018 . Try launching the installer again. "The installer payload failed signature verification"
Apple provides the full installer for macOS High Sierra via the Mac App Store . To ensure you are getting the genuine software: Open Safari on a compatible Mac. Visit the official Apple Support page for old macOS versions. High Sierra 10.13 link. This will automatically redirect you to the Mac App Store page "Download."
Use Safari to open the macOS High Sierra product page in the Mac App Store. Unlike macOS Catalina and later versions, High Sierra
Select your USB drive from the left sidebar and click .
macOS High Sierra - Technical Specifications - Apple Support
Before installing, ensure your hardware is fully compatible with version 10.13: Late 2009 or newer MacBook: Late 2009 or newer MacBook Pro: Mid 2010 or newer MacBook Air: Late 2010 or newer Mac mini: Mid 2010 or newer Mac Pro: Mid 2010 or newer Memory: Minimum 2 GB of RAM (4 GB recommended) This public link is valid for 7 days
Alternative Method: Using the Terminal (macOS Catalina or Later)
: If you are using a compatible older Mac, you can open Safari and use the official Apple Support link to open the High Sierra download page directly in the Mac App Store.