A: Generally, no. While some archived DMGs are legitimate, there is no guarantee they haven’t been tampered with. Stick to the Terminal or patcher tool method.
Note: macOS 10.12 Sierra is an older macOS release. The methods below describe official routes and safe steps to obtain the full installer for reinstalling or creating a bootable USB. Do not use unofficial or pirated copies. download macos 1012 sierra full
Once complete, you have a full, offline installer for macOS Sierra 10.12. Boot from it by restarting your Mac and holding the Option (⌥) key, then selecting the USB. A: Generally, no
A: No. macOS Sierra is Intel-only. It will not run on Apple Silicon (M1/M2/M3) even with emulation. Note: macOS 10
You have three options once the full macOS 10.12 Sierra installer is ready: