There’s also the option of MacOS Extended (Journaled, Encrypted) which is a good choice if you are likely to be carrying your laptop or external drive around and don’t want anyone to access the contents of the drive should you accidentally lose it. You can encrypt your drive and require a password to access it.
What is the difference between Mac OS Extended Journaled and encrypted?
Mac OS Extended Journaled is a format used in mac for example using the drive or disk for time machine backup, where is encrypted version means is password protected and this key will be needed for decrypting hence your data will be safe.
Should I use Mac OS Extended Journaled?
Here’s a basic rundown of which format we recommend for your USB flash drive, broken down by use case. If you absolutely, positively will only be working with Macs and no other system, ever: Use Mac OS Extended (Journaled). If you need to transfer files larger than 4 GB between Macs and PCs: Use exFAT.
What is Mac Extended Journaled encryption?
1a) Mac OS Extended(Journaled) is also HFS+, but it has an extra mechanism that avoids corruption of the file system when something bad happens, such as loss of power during a write operation. … 2) “Mac OS Extended (Journaled, Encrypted)” – this option is no longer available in the disk utility in 10.13.
Should I turn on FileVault disk encryption on my Mac?
Should I use FileVault? Yes, is the short answer. If you’re concerned about the privacy of your files and user data, and your computer contains information that shouldn’t be seen without authorized access, you should absolutely use FileVault disk encryption.
Is Apfs better than Mac OS Extended?
Even when formatting external drives, it is a better option to go for Mac OS Extended than APFS. Another advantage that this file system has over APFS is its compatibility with Time Machine. Thus, Mac OS Extended is the most suitable file system to be used for formatting backup drives.
Which Mac hard drive format is best?
Designed by Microsoft to provide similar compatibility to FAT32 without the pesky limitations, exFAT is the format of choice for drives that you’ll share between both Windows and Mac computers. macOS and Windows can each read and write to exFAT volumes, making it ideal for flash storage and external drives.
Can Windows read a Mac hard drive?
Windows can’t normally read Mac-formatted drives, and will offer to erase them instead. But third-party tools fill the gap and provide access to drives formatted with Apple’s HFS+ file system on Windows. This also allows you to restore Time Machine backups on Windows.
Should I use exFAT for Mac?
exFAT is a good option if you work often with Windows and Mac computers. Transferring files between the two operating systems is less of a hassle, since you don’t have to constantly back up and reformat each time. Linux is also supported, but you will need to install appropriate software to take full advantage of it.
Is exFAT slower than Mac OS Extended?
Our IT guy always told us to format our hdd storage drives as Mac osx journaled (case sensitive) because the exfat read/write speeds much slower than osx. … ExFat is fine for a backup, for moving around stuff or a flash/transfer drive. However it is not recommended for editing or long term storage.
Is Apfs good for HDD?
We do not recommend using APFS on the slower 2.5″ “slim” HDDs. My APFS-formatted rotational disks have always felt slower than when they were HFS+ formatted. … Performance starts out at a significant deficit to HFS+ (OS X Extended) and declines linearly as you add files to the volume.
Can Mac read NTFS?
Apple’s Mac operating system can always read the Microsoft Windows NTFS-formatted drives but cannot write to them. … Many people will choose to format NTFS to a FAT file system (FAT, FAT32 or exFAT) to make the disk compatible both with Windows and macOS.
What is the difference between GUID and Apple partition map?
Apple partition map is ancient… It doesn’t support volumes over 2TB (perhaps WD want you to by another disk to get 4TB ). GUID is the correct format, if data is disappearing or corrupting suspect the drive. … GUID is the correct format, if data is disappearing or corrupting suspect the drive.
Does FileVault 2 Slow down Mac?
FileVault 1 did slow things down noticeably, but with FileVault version 2 (Introduced in OS X 10.7 (Lion)) running on an SSD there is no noticeable decrease in reading or writing files.
What happens if I disable FileVault on Mac?
When you turn off FileVault, encryption is turned off and the contents of your Mac are decrypted. The decrypting could take a while, depending on how much information you have stored. However, you can still use your Mac to do other tasks while the information is being decrypted.
Should I use firewall on Mac?
In summary, a firewall isn’t really necessary on a typical Mac desktop, just as it isn’t really necessary on a typical Ubuntu Linux desktop. It could potentially lead to more hassle with setting up certain network services. But, if you feel more comfortable with it on, you’re free to enable it!