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- Windows vm on mac external drives install#
- Windows vm on mac external drives windows 10#
- Windows vm on mac external drives software#
- Windows vm on mac external drives windows 7#
They all will make use of whatever the host OS offers, because the actual writes are performed by the host OS itself. The idea of the virtual computing (the "layer" above) makes them all equal. The system is.Īnd no, if the host OS supports TRIM there is no way to tell whether some files are better or worse. You do not ask if iTunes is TRIM-enabled. Exactly in the same way your iTunes copy, move, delete and modify data within mp3 files. This layer must obey all the rules of the host operating system - in this case, all disk activity will be making use of the SATA TRIM command when necessary. The VMWare or Parallels or even the "XP VM" application serves as a layer between the OS that the computer was been booted into (the host operating system - one that resides physically on the hard drive) and the virtual appliances, be it also guest operating systems. It does not access the hardware directly. If, however, you intend to boot your computer straight to Windows Vista/7 (or whatever it may be, that has an XP Virtual Machine) you are in the same boat - because the whole idea of a "virtual machine" is for it to be virtual. The host OS takes care of this disk and files on it and TRIMs it accordingly. This virtual disk is represented on the physical disk as a file. What it does see, is a virtual disk that does not exist physically. The guest OS does not see a physical disk. If the host OS supports TRIM, the data will be trimmed. Everything virtualized is just a file on the disk and there is no technical possibility for a virtual machine (this being a host-OS independent rule) to override the way the actual physical disk is accessed.
Windows vm on mac external drives windows 10#
A 64-bit version of Windows 10 Home or Windows 10 Pro on a disk image.
Windows vm on mac external drives install#
2 An external USB flash drive with a storage capacity of 16GB or more, unless youre using a Mac that doesnt need a flash drive to install Windows. Think of a VM in a VM - nothing is changed here, the actual writes and reads are performed on the physical disk by the physical computer you have on your desk and this computer runs a TRIM-enabled OS X. your startup disk needs at least as much free storage space as your Mac has memory. If you run the XP VM within a Vista/7 "computer" that by itself is running in a VMWare/Parallels virtual machine, all activity will be contained to a single file that represents the (top) VM. I have searched and found many threads but none cover the exact situation and the two I did follow yielded an external drive that did not work with Bootcamp but did work with VM.The XP VM is a subsystem of Windows7 (or was it Vista?). If anyone can provide the latest info I would appreciate it. I am guessing I need to reformat to NTFS, but will that allow Bootcamp booting of Windows? Presently the drive is empty, Mac formatted with GUID.
Windows vm on mac external drives windows 7#
I have my Windows XP SP 2 disk and I also have a downloadable Windows 7 from the Work at Home program. So now I want to have all my options open. I am inclined to have Bootcamp used as the last time I set up Parallels V4 I did not use BC and I feel I missed out on some performance. I am talking older games like Diablo2 LOD and many other shareware titles and some simple programs for scientific cataloging and microscope use. Performance is important but by no means the top tier priority. What is the best approach for this? I want to keep as much off the SSD as possible due to space issues. I have the latest versions of both VM and Parallels from various sale bundles recently. I really want to make an external bootable Windows Boot camp system for games, and better performance of those other needed apps, however retain some level of ability to use an emulator if needed.
Windows vm on mac external drives software#
I presently use XP with an older version of Parallels for some older software for work. I have an external WD 1.5 TB drive I wish to use for 'Windows' purposes. I have a 2.93 Corei7 iMac with SSD and drive.