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Reddit
reddit.com › r/mac › exfat or macos extended (journaled) for external hdd
r/mac on Reddit: ExFat or MacOS Extended (Journaled) for External HDD
August 7, 2023 -

I have a MacBook Pro 2019 filled with 150 GB worth of family videos and I'm running out of space. I just got a Toshiba Canvio Basics 1TB HDD so I can transfer some of the videos and make some space on my MacBook. However, I just realized I have to format the HDD and was wondering if I should choose ExFat or MacOS Extended (Journaled). Primarily, I just want to be able to watch the videos from the HDD on my MacBook from time to time so cross-compatibility with Windows or other devices isn't too much of a concern for me. My only concern would be corruption when transferring or viewing these files from the MacBook to the HDD since these are very big files. Any suggestions?

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Apple
support.apple.com › lt-lt › guide › disk-utility › dsku19ed921c › mac
File system formats available in Disk Utility on Mac - Apple Palaikymas (LT)
In Disk Utility on your Mac, format disks or volumes using Apple File System (APFS), Mac OS Extended, MS-DOS (FAT), and ExFAT.
Discussions

APFS or Mac OS Extended (Journaled)? | MacRumors Forums
Intel iMAC format APFS on Ventura 13.6.3. 2T Seagate format Mac OS Ext. (Journaled) For Time Machine only. The Time Machine drive does dismount itself once in awhile, but usually it’s fine. 2T Seagate (format unknown right now) used for file storage. Since upgrading to Ventura, the 2nd drive... More on forums.macrumors.com
🌐 forums.macrumors.com
January 4, 2024
Mac OS Extended (Case-sentive, journaled)… - Apple Community
I just would like to know if there are other alternatives. I came to learn that Mac OS Extended (Journaled) and Mac OS Extended. The format that we chose, 'to Journal or not to Journal' depends on what the drive will be used for. More on discussions.apple.com
🌐 discussions.apple.com
May 1, 2017
External Drives and Mac OS Extended (Journaled)
As a photographer, I share photos ... formats on some drives. The fourth drive that went bad was just formatted as OS Extended (Journaled). Of the three partitioned drives that crashed, only the Mac OS Extended (Journaled) partition crashed.... More on discussions.apple.com
🌐 discussions.apple.com
March 8, 2025
OS Extended vs OS Extended (Journaled) | MacRumors Forums
What's the difference between Mac OS Extended and Mac OS Extended (Journaled)? Which one is better to format an external hdd that's going to be use mainly... More on forums.macrumors.com
🌐 forums.macrumors.com
August 6, 2007
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SanDisk
forums.sandisk.com › wd external and portable ssd › external ssd for macos
Mac OS extended (Journaled) format? - External SSD for macOS - SanDisk Forums
September 24, 2013 - I have been using my WD book for Mac for a couple of years now and all of a sudden my Macbook Pro has given me a message saying " The back up disk is not in Mac OS extended (Journaled) format which is required" . Does an…
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Seagate
seagate.com › support › kb › how-to-format-your-drive-macos-extended-journaled-on-macos-big-sur-and-later
How to format your drive Mac OS Extended (Journaled) on macOS 11 (Big Sur) and later | Seagate US
The drive should now be formatted Mac OS Extended (Journaled) and can be confirmed by selecting the indented entry which will now show Mac OS Extended (Journaled) Volume under the name you provided
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MacRumors
forums.macrumors.com › macs › macos › macos ventura (13)
APFS or Mac OS Extended (Journaled)? | MacRumors Forums
January 4, 2024 - Intel iMAC format APFS on Ventura 13.6.3. 2T Seagate format Mac OS Ext. (Journaled) For Time Machine only. The Time Machine drive does dismount itself once in awhile, but usually it’s fine. 2T Seagate (format unknown right now) used for file storage. Since upgrading to Ventura, the 2nd drive would dismount itself sometimes and on restart would mount again.
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OWC
owc.com › home › blog › what is the best drive format? apfs, hfs, ntfs & exfat explained.
What Is the Best Drive Format? APFS, HFS, NTFS & exFAT Explained.
MacOS Extended (Journaled) — This is the standard version of HFS+, and “journaled” refers to a method of tracking changes on the drive that prevents files from being corrupted if the drive loses power or gets unplugged mid-write.
Find elsewhere
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Apple Community
discussions.apple.com › thread › 4276140
Mac OS Extended (Case-sentive, journaled)… - Apple Community
May 1, 2017 - If you are going to use the drive as a system or 'boot' drive, with the Mac OS on it, then you would want to select 'Mac OS Extended (Journaled)'. If you will be using the drive as a media or 'scratch' drive, for video editing, then you would select Mac OS Extended, journaled not selected, as the journaling process slows down the write speed performance of the drive.
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Apple Community
discussions.apple.com › thread › 255998024
External Drives and Mac OS Extended (Journaled)
March 8, 2025 - Explains what it means. HFS GUID Extended Journalled is best for booting Macs from 2006 to September 24, 2017. APFS is best for booting Macs newer than September 25, 2017, or running an OS newer than that date.
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Seagate
seagate.com › support › kb › how-to-format-your-drive-mac-os-extended-Journaled-on-macos-tahoe-and-later
How to format your drive Mac OS Extended (Journaled) on macOS 26 (Tahoe) and later | Seagate US
The drive should now be formatted Mac OS Extended (Journaled) and can be confirmed by selecting the indented entry which will now show Mac OS Extended (Journaled) Volume under the name you provided
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Quora
quora.com › My-MacBook-says-the-external-hard-drive-is-Mac-OS-extended-Journaled-Will-my-files-automatically-start-saving-to-my-external-hard-drives-once-my-storage-is-full
My MacBook says the external hard drive is “Mac OS extended (Journaled)”. Will my files automatically start saving to my external hard drives once my storage is full? - Quora
Answer: No Mac OS extended ( journaled) is just the name of a file system. macOS uses a file system call hfs( Mac OS extended journaled) and now the newer apfs.(Apple file system) like you had fat32 or NTFS on your windows system. so coming the rollover you are expecting from the internal to e...
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MacRumors
forums.macrumors.com › macs › macos › macos
OS Extended vs OS Extended (Journaled) | MacRumors Forums
August 6, 2007 - Extended without journaling. ... Journaling is a technique that helps protect the integrity of the Mac OS Extended file systems on Mac OS X volumes. It both prevents a disk from getting into an inconsistent state and expedites disk repair.
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Apple Community
discussions.apple.com › thread › 254683529
Mac OS Extended Journaled vs APFS - Apple Community
March 3, 2023 - I have two Pegasus 32TB storage, 1 formatted with Mac OS Journaled and the other 1 formatted with APFS.
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Apple Support
support.apple.com › guide › mac-help › types-of-disks-you-can-use-with-time-machine-mh15139 › mac
Types of disks you can use with Time Machine on Mac - Apple Support
Time Machine still supports backups on Mac OS Extended format (Journaled), Mac OS Extended (Case-sensitive, Journaled), and Xsan formatted disks.
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Apple Community
discussions.apple.com › thread › 255867810
Why can't I access my macOS Extended driv… - Apple Community
December 4, 2024 - I currently have an external hard drive that I linked to Time Machine to auto backup. I have used this same hard drive to back up my photos and files in folders. It’s format is showing as Mac OS Extended (Journaled).
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Apple Support
support.apple.com › en-us › 102639
Use Disk Utility to erase an Intel-based Mac - Apple Support
Format: APFS or Mac OS Extended (Journaled), as recommended by Disk Utility · Click Erase Volume Group. If this button isn't shown, click Erase instead. If asked, enter your Apple Account information. Forgot your Apple Account? Optional: If you previously used Disk Utility to add internal volumes other than Macintosh HD, you can erase them individually using the same process.
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Apple Community
discussions.apple.com › thread › 255562996
APFS or Mac OS Extended Journaled for an … - Apple Community
April 5, 2024 - APFS or Mac OS Extended Journaled for an external hard drive (SanDisk Prof G-Drive ArmourATD 5TB) to use with Time Machine
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YouTube
youtube.com › dave's tech rescue
Which format to use in MacOS Disk Utility - YouTube
When you erase a drive on your Mac, should you use Mac OS Extended (Journaled), MS-DOS (FAT), ExFAT, or APFS? And what is NTFS? Let's look at when to use eac...
Published   September 11, 2018
Views   28K