Mac OS X: Implementing Read and write operations on Mac OS and windows for mobile hard drives

Source: Internet
Author: User

Brief introduction:

Mac OS can only read in NTFS format by default.

The existing NTFS file system format of the mobile hard disk, inserted on Mac OS mounted after the read-only mode (read-only), unable to write operations.

Objective: You want to be able to read and write to both Mac OS and Windows without installing a third-party application .

Method: format the disk in FAT32 format (this format does not support a single file greater than 4GB) or exfat Format (this format supports a single file greater than 4GB) , both file system formats support read and write operations on Mac OS and Windows.


Step: Two-step operation is required.

1. Open the Disk utility:

Open "Finder"--"application"--"utilities"--"disk Utility"

2. Format the disk:

Open Disk Utility--"Select the disk partition you want to format"--select "Erase"--Choose Format: "MS-DOS (FAT)"

Confirm the format of the disk:


After the format is complete, mount the removable hard drive and write the test.



@ Colonel Li Jian


If you have any shortcomings, please advise

This article is from the "Colonel Li Jian" blog, please be sure to keep this source

Mac OS X: Implementing Read and write operations on Mac OS and windows for mobile hard drives

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.