mac os sierra dmg file usb bootable download windows

In conclusion, creating a macOS Sierra bootable USB drive from a Windows PC is possible with the help of TransMac software. Once the bootable USB of Sierra OS is ready, you can connect it to your Mac device and begin installing macOS Sierra. The bootable USB may take more than 30 minutes. A warning dialog box appears click Yes to begin preparing your macOS Sierra bootable USB. Click on (…) and locate the Sierra DMG file. A new dialog box will be opened, “ Restore Disk Image to Drive.” Click the Yes button when you see the following warning dialog box, “ This disk may contain mounted PC volumes. Once the formatting is completed, again right-click on the USB drive and then click Restore with disc image. You will get a prompt, “ Format Complete.” Click OK. Wait till the “ finish” of formatting the USB disk. Again, it will prompt with the warning to overwrite. So it needs to partition the USB drive with a GPT partition first before transferring the DMG file to the USB drive. This warning message comes because you have been using a USB flash drive with the Windows operating system the USB drive is likely using an MBR partition type. A Warning will pop up, “ This disk may contain mounted PC volumes. Right-click on the USB drive and then click Format Disk for Mac. Once TransMac is launched, you can see the connected drives from the left pane of the software. Click the “ Run” button to continue with the trial.

If you are Windows 10 user, then type TransMac in the Start menu search box, right-click on TransMac from the search results, and then click the Run as administrator option.

Note: Copy all the data to a safe place because, during the process, it will be erased. Connect your USB / Pen drive to your Windows PC. To create a macOS Sierra bootable USB Drive from Windows PC, use these steps:. How to Create macOS Sierra Bootable USB Drive from Windows PC? Note: TransMac is paid software, but it comes with a trial period of 15 days without any restriction. A USB disk with at least 16 GB of storage.Windows PC running Win 10 / Vista / 7 / 8.Requirements to Create macOS Sierra Bootable USB Drive from Windows PC? However, if you want to prepare the bootable USB disk from Windows PC, it is also possible to use TransMac. The macOS Sierra bootable USB drive can be prepared on a Mac PC without the help of any third-party tools. Registered developers can download and use macOS Sierra, the latest version of macOS. Apple has already renamed its desktop operating system, OS X, to macOS and announced the upcoming macOS Sierra operating system.

Mac os sierra dmg file usb bootable download windows