This is a highly specific query. “MacOS Sierra 10.12.6” is a real macOS version, but “10126” appears to be a typo (likely 10.12.6). “French ISO” probably refers to a French-language ISO image of macOS Sierra. A “deep review” suggests you want security, authenticity, and usability analysis.
Official Path: Download the installer from the Apple Support page for legacy macOS versions. macossierra10126frenchiso
1. For Virtual Machines (VMware/VirtualBox): You can mount the ISO directly into the virtual CD/DVD drive of your VM settings. During boot, hold the key to access the boot menu and select the virtual drive. This is a highly specific query
Disk Utility: Format your target drive as Mac OS Extended (Journaled) with a GUID Partition Map. 5. Post-Installation Tips For Virtual Machines (VMware/VirtualBox): You can mount the
Format: ISO (standard optical disc image). This format is often used for creating bootable USB drives or for use in Virtual Machines (VMs) like VMware or VirtualBox. Core Details of macOS 10.12.6
If you're looking to install or run macOS from an ISO file, such as a French version (indicated by "french" in your string), here are the general steps. Note that directly installing from an ISO might not be the standard method for macOS, as Apple typically provides a direct download through the App Store or a bootable installer creation tool. However, for educational purposes or specific needs:
macOS Sierra was significant for tightening system security and introducing Siri to the Mac. It generally supports Mac hardware from late 2009/2010 onwards:
