![create multiple partitions on usb drive create multiple partitions on usb drive](https://149584678.v2.pressablecdn.com/wp-content/uploads/2021/09/Search-Create-and-format-hard-disk-partitions-1476x1536.png)
#Create multiple partitions on usb drive windows 10#
Then I tested against three Operating Systems: Windows 10 Version 1607, Windows 10 Preview, and Windwos 7.0 SP1. Transcend 8GB JetFlash V10 USB 2.0 Flash Drive – 6+ years old – would not create a 2nd partition no matter what I tried on Windows 10 Version 1607.Sandisk Extreme USB 3.0 Flash Drive – 32GB – 2 years old – worked flawlessly.Mostly the older and/or cheaper drives didn’t work, but most of the newer and/or name brand drives did work.įinally I narrowed it down to two different models, both my favorites: Partition, (only logical drives may be created). More partitions may be created), or 3 primary partitions and one extended Partitioning format and the disk contains either 4 primary partitions, (no It may be that the disk is partitioned using the MBR disk
![create multiple partitions on usb drive create multiple partitions on usb drive](https://i.stack.imgur.com/ovzFV.png)
Specifyĭifferent size and offset values or don't specify either to create the maximum
![create multiple partitions on usb drive create multiple partitions on usb drive](https://i.pinimg.com/736x/53/07/e7/5307e7c59816645cd53932d4217c7a8c--partitions-flash-drive.jpg)
It may be that there is insufficientįree space to create a partition at the specified size and offset. Some would allow me to create a 2nd partition on a removable Flash Drive, others would not giving me an error: DISKPART> create part pri I tested on several different USB makes using my Windows 10 (version 1607) laptop. This has become even more interesting since Windows Server 2016 came out, with a base WIM image for standard Server SKU that is over 4GB in size. However, the problem here is that the hidden partition uses a special UEFI app that is not signed, so it won’t work on UEFI machines with Secure Boot enabled. Why is this important? Well as I mentioned in another blog post, as more and more people are booting to UEFI, on USB flash drives formatted with Fat32, with WIM images over 4GB in size, that causes a problem because Fat32 can’t hold files over 4GB in size.Īnother solution would be to use the Rufus tool to split a USB drive into multiple partitions with a hidden fat32 partition. Mike Terrill (and Mike Niehaus) already beat me to the punch with some posts, but I wanted to share my results. This took several of us by surprise, because historically, this hasn’t been supported widely without converting to a Fixed disk or something. Hey all, back from a week at the Microsoft MVP summit, a Week in the UK, and a week in Arizona.Ī few weeks ago at the Microsoft MVP summit, an engineering manager with the Windows Product group made an offhand comment about formatting a removable USB drive with two partitions. Perfect for installation of large (over 4GB) WIM files on UEFI machines! TL DR – Starting with Windows 10 Insider Preview Build 14965, you can format any “Removable” USB Flash Drive with more than one partition.