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Why Does Time Machine Need A Special FormatBackup Apple Mail Folders Using Time Machine. This will prompt your Mac's hard drive's contents to begin copying over to your external hard drive. It's a blue button on the right side of the window. Click the 'Restore from' drop-down box, then click your Mac's hard drive's name in the resulting drop-down menu. Select your Mac's hard drive.In those cases, the recovery key set at the time you turned on FileVault on your Mac can do the trick. It will do so with a warning box, asking if you want to replace your existing Time Machine backup and backup drive or if you want to use both. If you already have a Time Machine drive, your Mac will complain slightly about this state of affairs. Mail export mailbox.You want to create a complete Time Machine backup on one disk before connecting a different disk.
Can You Use Usb Drive For Time Hine Backup Password On YourThen picking an encrypted format allows you to set a password on your drive and secure your files. And if your files are sensitive. And there are advantages because it’s a more robust file system format.You have the choice of picking to backup to APFS encrypted or non-encrypted. And takes advantage of the faster drive speeds of SSD drives.You can run APFS on mechanical external hard drives. And has been around since MacOS High Sierra.It’s made for and created to run on Solid State Drives (SSDs). Why Does Time Machine Need A Special FormatThe format of a drive is also known as its file system.It’s how your files are laid out on the drive.And it’s how your Mac understands how to write and read your files from your drive.It’s how your Mac knows where to find your files.Time Machine as part of your Mac’s operating system, needs to know how to write your backup to your drive.And how to read your backup, back off your Mac’s drive.Is APFS A Good Drive Format To Use For A Time Machine Backup?Since MacOS 11.0, Big Sur, Apple now supports backing up to APFS (Apple File System).APFS is the latest file system format for Mac.Advantages of HFS+ In A Time Backup Backup?HFS+ (Mac OS Extended (Journaled) is a journaled file system.This means that HFS+ does what it can to bypass small errors on your external drive.So when you have a drive that’s acting up. Or write to an APFS format drive for a Time Machine backup. It’s also known as HFS+.Because MacOS operating systems before Big Sur can’t read. Some running Big Sur, some not.Then the next best Time Machine backup format is Mac OS Extended (Journaled) file system. Because you’ve not upgraded.Or you’ve an older Mac and it’s not supported.And definitely if you’ve a mixed collection of Macs. It’s the format on it that Time Machine cares about.But when you look at the cost of an SSD versus a mechanical based hard drive you’ll see quite a difference.And perhaps a real consideration when you have a lot to backup.Tons of photos or movies. Does It Matter For Your Time Machine Backup If You’ve An External Hard Drive OR SSD?It’s not the type of drive that matters. Your Mac will back up to it perfectly fine. You can use them right away on your Mac for a backup.What If My Mac is Running Big Sur But My Backup Drive Is HFS+?Ok, so you’ve upgraded your Mac to Big Sur and your existing Time Machine backup is on an HFS+ formatted drive.You can carry right on using your backup drive. Splitting stop watch for macAnd another section to store other specific files you want. You can create a formatted section of the drive for your Time Machine Backups. Then copy them off first.And if your drive is large enough. What If The Drive You Want To Use Isn’t Formatted As APFS or HFS+And your Mac can reformat the drive for you.If you’ve files already on there you want to keep. Then sure, get yourself an SSD Drive for your Macs Time Machine backup.
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