- INSTALLING WINDOWS ON MAC OFF USB MAC OS
- INSTALLING WINDOWS ON MAC OFF USB INSTALL
- INSTALLING WINDOWS ON MAC OFF USB 64 BIT
- INSTALLING WINDOWS ON MAC OFF USB UPDATE
- INSTALLING WINDOWS ON MAC OFF USB 32 BIT
The method involves allowing Boot Camp Assistant to create both the installation media, partition, and a working Windows installation on your internal drive, and then using Winclone to clone the Boot Camp volume to an external disk. I've read pretty good things about Winclone however, this route failed. Here's a link to an almost workable solution using Winclone.
INSTALLING WINDOWS ON MAC OFF USB MAC OS
Have VMWare Fusion recognize the external Windows installation as a valid Boot Camp source, allowing Fusion to run the _same_ Windows installation as a virtual machine while in Mac OS X.Have my MBP recognize this drive as a boot option when pressing the option key at boot (turning my MBP into a Windows computer).
INSTALLING WINDOWS ON MAC OFF USB INSTALL
INSTALLING WINDOWS ON MAC OFF USB UPDATE
Once the update was complete on the VM guest, it also booted fine from the EFI partition. Trying to install from the EFI booted partition results in the 'Cannot upgrade due to unsupported disk layout for UEFI firmware' error. It would NOT install when running from the bare-metal installation (option boot from EFI partition). As a result most Linux Bootable USB utilities will either truncate the install.wim giving incomplete installation media or format the partition as NTFS meaning the Bootable USB won't pass Secure Boot.ĭouble click the ISO file to open it in Finder.**UPDATE**: Aug 05 2016: Surprisingly, the Windows 10 Anniversary Update (Version 1607) installed on this installation okay, although only via the VM (running under VMWare Fusion). The FAT32 file system unfortunately has an upper limit of 4.0 GB and there is usually an install.wim file on the direct download links ISO which exceeds 4.0 GB (this depends on the Windows 10 Version and Language). Checking your Install.wim File SizeĪ Windows 10 UEFI Bootable USB needs to use the GPT Partition Scheme with a FAT32 Partition. Older Windows versions such as Windows XP and Windows 7 were commonly crippled by ransomware as they did not use Secure Boot. This allows windows 10 and its inbuilt security to Boot before ransomware. Secure Boot prevents malicious code from Booting up before Windows 10, allowing only signed code to Boot. A MBR partition scheme on the other hand only had one boot partition which could get easily corrupted rendering the Windows 10 OS Unbootable.
INSTALLING WINDOWS ON MAC OFF USB 64 BIT
Only 64 Bit Operating Systems are supported with a UEFI Boot.Ī GPT partition scheme allows more than 4 partitions on a SSD/HDD which means there are multiple recovery partitions created during the Windows install making the Windows 10 Boot more robust. Windows 10 installation media should be setup to accommodate these technologies. If it does not retry the download as your ISO is corrupt: Creating a Windows 10 UEFI Bootable USBĪll systems manufactured in 2012 or later have a UEFI BIOS with Secure Boot. The ISO Checksum should match Microsoft's website. I recommend using copying your ISO file name and pasting opposed to trying to type it out. Then type in: shasum -a 256 YOURISOFILENAME.iso To check the Checksum we will use the Terminal Go to Launchpad and then select Other: Clicking this will display the SHA256 checksum for each ISO: Checking Installation ISO Checksums On the download page, there will be an option to verify your Download. When you highlight these download links you will see the direct download links to Microsoft's servers and a time limited download token:
INSTALLING WINDOWS ON MAC OFF USB 32 BIT
You will be presented a 64 Bit and a 32 Bit Download Link. Once you have made your selection, select Confirm: Next you will need to select the Language: Once you have selected Windows 10 select Confirm: This actually displays the version as the ISO is a multi-edition ISO which covers all OEM and Retail Licenses: You will prompted to select your "Edition".