[top]: Macos-sierra-10.12.6-french.iso

Vous devrez ensuite créer l'ISO vous-même (voir section 3). B. Télécharger une image ISO pré-faite

The term "solid text" often refers to the primary body font or the appearance of UI elements. System Font : macOS Sierra uses San Francisco

Bien que macOS Sierra ne soit plus supporté officiellement par Apple pour les mises à jour de sécurité, l'architecture 10.12.6 conserve des avantages techniques précis : macos-sierra-10.12.6-french.iso

This is the exact error described earlier regarding the broken Sierra Recovery. Your best course of action is to:

Before attempting to install macOS Sierra, verifying that your hardware meets Apple's official requirements is essential. The following Mac models are compatible with macOS Sierra: Vous devrez ensuite créer l'ISO vous-même (voir section 3)

The installer certificates embedded inside historical macOS images may have expired. If your installation routine fails with an error indicating that "the payload verification failed," disconnect the machine from the internet, open the built-in Terminal from the installer recovery menu, and manually roll back the system clock using the command: date 0101100018 (setting the system date back to 2018).

The version includes:

: Préparation à l'arrivée d'APFS (bien que HFS+ reste la norme par défaut sur Sierra).

: Sierra introduced a more proactive approach to storage management. It automatically offloaded old files, duplicate downloads, and other clutter to iCloud, keeping your Mac's local storage free for the files you actively use. System Font : macOS Sierra uses San Francisco

hdiutil attach /Applications/Install\ macOS\ Sierra.app/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app hdiutil create -o /tmp/Sierra.cdr -size 7316m -layout SPUD -fs HFS+J hdiutil attach /tmp/Sierra.cdr.dmg -noverify -nobrowse -mountpoint /Volumes/install_build asr restore -source /Volumes/install_app/BaseSystem.dmg -target /Volumes/install_build -noprompt -noverify -erase rm /Volumes/OS\ X\ Base\ System/System/Installation/Packages cp -rp /Volumes/install_app/Packages /Volumes/OS\ X\ Base\ System/System/Installation/ cp -rp /Volumes/install_app/BaseSystem.chunklist /Volumes/OS\ X\ Base\ System/BaseSystem.chunklist cp -rp /Volumes/install_app/BaseSystem.dmg /Volumes/OS\ X\ Base\ System/BaseSystem.dmg hdiutil detach /Volumes/install_app hdiutil detach /Volumes/OS\ X\ Base\ System/ hdiutil convert /tmp/Sierra.cdr.dmg -format UDTO -o /tmp/Sierra.iso mv /tmp/Sierra.iso.cdr ~/Desktop/Sierra.iso

Dans les paramètres de stockage de la machine virtuelle, insérez le fichier ISO dans le lecteur optique virtuel.