Format For Mac From Windows

Jul 20, 2018 - Macs and PCs use different file systems, which can make it tricky to put data from your Mac on a flash or hard drive and give it to a Windows.

There are many reasons why you may want to format an external HDD or small flash drive. For instance: • You brought a new unformatted hard drive • If the drive is not properly formatted, it won’t work • You want to use your external hard drive in both MAC, PC and Linux (use FAT32) • Before you sell your SDcard or Pendrive, you should format it to erase its data • Your camera’s SD card (FAT32) can only hold a file up to 4GB file. To get larger file size format it to exFAT. Warming: Formating a drive, also erase its data. Although you can still get it back, but it’s much harder after formatting. So if you can’t afford losing you data, take backup.

NTFS: This is windows propriety file system. Most external drives come preformatted in NTFS so that they can be used easily with Windows. However, NTFS drives are read only in MAC, but you can get write access by using software like. It also works in Linux. And to support NTFS on Android use. HFS+: This MAC propriety file system and is used in iOS and MAC. If you format your external hard drive to HFS, you can use it on MAC and Linux (by removing journaling).

However, to use it on Windows you can (read only). Ext4: This is a default file system for linux OS (including Raspberry Pi). To read an ext4 drive on Windows, you can and OSXfuse for MAC. However, I have not really use this format much, so we just skip it. FAT32: This oldest file system and work with all OS i.e. Windows, MAC, Linux, Android, even TV, and PS3 etc.

This is why it’s used in all small flash drive. Although it lacks all modern features and comes with 4 GB limit for single file size. ExFAT: is the extended version of exFAT.

It works fine with Windows and MAC (all the modern version). For Android, you can use Stick mount app (root needed). However being a windows propriety file system, it does not play well in open source environment. But unlike FAT32, it does not have 4GB limit for single file size. Thus making it ideal for SDcards of the high-end camera. How to Format an External Hard drive or Pen drive Now that we know the good and bad about every file system, let see how to format a drive in Windows, MAC, and Linux. Windows Formatting a drive on Windows is quite simple.

Plug in your external HDD to the USB port of your computer> then go to my computer > find your external drive > right-click it > and select format. A new window will open, select the desired file system, keep the allocation unit size to default and check mark quick format (or it will take more time). Once done hit the format button and that’s it. Within seconds, you will have your drive in the new format.

Note: While formatting a pen drive you will see FAT32, exFAT, and NTFS as the available file system. However for external HDD you won’t see the FAT32 (windows don’t suggest fat32 for bigger drives) However to get other format option you can use third-party software. MAC Start by connecting your external HDD to MAC’s USB port.

Under the finder men, go to Go > utilities > Disk Utility or type disk utility in the spotlight and hit enter. Once under disk utility.

Select your external HDD on the left side and then select partition option. Now in the Partition area, click under Partition Layout and select 1 Partition.