How to Resize USB Flash Drive Partition with Magic Partition Software

Jean updated on Dec 06, 2018 to Partition Master | How-to Articles

"I have a 4GB USB flash drive that I need to repartition. Partition Magic 8 doesn't even see it. Does anyone know of a program that will repartition USB flash drive?" The answer is yes. Partition software - EaseUS Partition Master can easily resize USB flash drive partition without data loss.

USB Flash Drive

A USB flash drive consists of a flash memory data storage device integrated with a USB (Universal Serial Bus) 1.1 or 2.0 interface. USB flash drives are typically removable and rewritable, and physically much smaller than a floppy disk. Most weigh less than 30 g storage capacities in 2010 can be as large as 256 GB with steady improvements in size and price per capacity expected.

USB flash drives are often used for the same purposes as floppy disks were. They are smaller, faster, have thousands of times more capacity, and are more durable and reliable. USB flash drive is more and more popular.

USB Flash Drive Partition Software - EaseUS Partition Master

Disk partition software - EaseUS Partition Master supports not only hard disk and USB external hard disk but also supports removable storage device like USB flash drive and memory card, etc. It can repartition USB flash drive with advanced feature: resize/move partition, repartition hard drive, wipe USB flash drive partition to protect privacy, convert FAT file system to NTFS, copy USB flash drive, recover deleted or lost USB flash drive partition and some other basic features like format, create and delete, etc.

EaseUS Partition Master can support all popular Windows Operating System. EaseUS Partition Master Free Edition is free disk partition manager software for Windows home users, both 32 and 64-bit users。

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 Windows 10 is supported

How to Resize USB Flash Drive Partition with EaseUS Partition Master

Following is the step-by-step instructions of resizing USB flash drive partition.

 

Step 1: Launch EaseUS Partition Master

Run partition manager software

Step 2: Free up space to extend partition

If the hard drive has enough unallocated space to extend the target partition, jump to Step 3 and continue.

If not, free up space first:
1. Right-click on a partition next to the target partition and select "Resize/Move".
2. Drag the partition ends to free up space, leaving enough unallocated space behind the target partition, click "OK".

Free up space to extend partition

Step 3: Extend partition

1. Right-click on the target partition and select "Resize/Move".

Resize target partition

2. Drag the target partition handle into the unallocated space to extend partition.

Add space to the target partition

Step 4: Keep all changes

Click the "Execute Operation" button and click "Apply" to keep all changes.

Keep all changes for extending partition

Besides partition manager for USB flash drive, EaseUS Partition Master provides Partition Recovery Wizard and Disk and Partition Copy Wizard features. It is a complete solution to solve your USB flash drive and partition problem.

 
 

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Frequently Asked Questions

Why Choose EaseUS Partition Master?

"I've used Partition Master Professional many times to create, delete, format, move, rename, and resize partitions."PCWorld

"Partitioning tools have come a very long since the days of complicated command line utilities and EASEUS Partition Master is one of the most advanced programs available."TECH ADVISOR

"I love that the changes you make with EaseUS Partition Master Free aren't immediately applied to the disks. It makes it way easier to play out what will happen after you've made all the changes."Lifewire

Will the "Migrate OS" feature transfer the Windows system files only or the whole C drive?

To ensure that the migrated system will boot normally, the Migrate OS feature will transfer all the files in the system and the boot partitions. Generally, the boot partition is the C drive so the transfer will include all the files in C.

Does EaseUS Partition Master license apply to multiple computers?

The license of Partition Master Professional and Server editions can be used on 1 computer only, while that for for the Technician and Unlimited editions can be used on multiple machines.

What is the difference between EaseUS Partition Master Trial version and the Free version?

Free is for home users only, with most basic functions available such as partition resize and clone. While trial can help you understand how this product works and test what a full license can do on a business or server OS machine.

Will it cause any data loss after resizing the partition in EaseUS Partition Master?

Generally, it will not cause any data loss or boot issue by resizing a partition. However, in order to protect your data, we suggest that you backup the partition before resizing, in case of any unexpected situations such as power outages, computer hardware failures, etc. You can use EaseUS Todo Backup to backup the partition and its trial version is fully functioned for 30 days.

What should I prepare before resizing the partition?

On the partition that is going to be operated, there might be some files being occupied by other programs. To ensure a successful operation, we suggest that you close all the unnecessary software before resizing that partition. Otherwise, EaseUS Partition Master will detect the partition being locked by the other software and require a reboot to resize the partition under boot mode.

About EaseUS Partition Master

All-round disk & partition management software for personal and commercial use. Let it manage your storage drive: resize, format, delete, clone, convert, etc.