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Having Backblaze Personal Cloud Backup is a great way to fix that, of course, because your data is also backed up to the cloud. Fortunately, Time Machine handles disk rotation with aplomb. You can attach a second hard drive and use it with Time Machine with only a couple of clicks.

When Time Machine is connected to your first backup drive, it will back everything up. So each drive will keep a complete Time Machine backup. When you want to check on your Time Machine backups later, all you need to do is hold down the option key when clicking on the Time Machine icon in your menu bar. You can back up to both without any problem. Using this procedure, your data is backed up on two or more drives. You can leave one at home and leave the other in the office, for example.

Do you use Time Machine and have you set up a disk rotation scheme? Do you combine Time Machine with cloud backup? Or, do you still have questions? Let us know in the comments. Get the latest from Backblaze straight to your inbox. No Spam. Unsubscribe any time. Address will be used according to our Privacy Policy. BitRaser for File Permanently wipe files and folders, and erase traces of apps and Internet activity.

View All Products. This blog summarizes the 15 worst Mac hard drive and SSD data loss problems with recovery solutions. The mentioned storage drive cases in this blog address to USB, Flash storage drive, external hard drive as well. Keep these handy in situations of crisis.

Which Storage Devices Can be used with Time Machine?

Problem : When you connect an external hard drive to Mac, it mounts and shows on the desktop. It also appears in Finder. However, sometimes, the disk can fail to mount when you connect it. Solution : Some common fixes you can try are:. If none of these work, there might be something wrong with your external hard drive. Try to backup your hard drive in question via Disk Utility or a third-party cloning utility so that later, you can erase and reformat the drive with a new file system.

Problem : Age and continuous usage can slow a Mac down. Additionally, a lot of other factors can contribute to degrading Mac performance like hard drive becoming too full, macOS being outdated, crowded startup, too many apps running in the background, hardware issues, etc.

How to use, troubleshoot, and repair your Mac

Solution : There are a number of things you can do to give your Mac a performance boost:. Taking out the time and patience to manually clean up Mac hard drive and perform other tune-up tasks can easily get frustrating. This product automatically removes system junks, large unused files, duplicates, old apps, and unused login items from Mac hard drive with the click of a button. Solution : There still might be hope for your hard drive.

How to setup RAID on Mac running macOS Mojave 10.14, RAID explanation

In order to cover all recovery chances from your end, follow these steps:. If none of these steps works, you may need to repair or replace your hard drive with a new one. Problem : While trying to perform partition resizing or reformatting operations, many users report accidentally deleting their partitions having important data. Also, due to issues such as partition table damage, technical issues with the drive, bad sectors, or virus attack, one or more hard drive partitions can get accidentally deleted.

Moreover, if the volume s on your Mac fails to mount, then this software will help recover the volume data smoothly. The platters are quite delicate and are easily damaged by the slightest jerk or drop. If you hear clicking noise emanating from your Mac hard drive when you try to boot up your Mac, that could mean your hard drive has suffered physical damage.

DO NOT attempt to open it up and mess around since that could further the damage and lead to permanent loss of the data contained in it. When this happens, you may also be unable to erase or partition the drive. This mainly happens because the boot drive has been modified somehow or it is being used by some other process or application. This can be done in one of the following ways:.

Doing so will recreate a new HFS file structure on the hard drive, which will be free from cryptic errors. However, every encryption works in conjunction with a decryption key which is used to decrypt or unlock the data before it can be accessed. Mostly, this decryption key is a password chosen by you. In the event that you lose or forget your encryption password, you might lose access to your data permanently.

Solution : First make really sure you are typing in the password correctly. Turn off the Caps Lock and choose the Show Password option just to be double sure. Problem : Data loss from any hard drive is inevitable. With powerful algorithms allowing the software to scan for recoverable data on your Mac hard drive, this software to recover deleted files from Mac is the best bet you have to recoup all your missing data. You might suspect that your Mac hard drive has started developing bad sectors if it throws any nasty errors saying so or if some information suddenly starts to go missing. Solution : There are several fixes to this problem:.

Problem : Performing hard drive partitioning operations is fairly simple using Disk Utility. But in some cases, Disk Utility fails to create partitions on Mac hard drive or perform other related partitioning operations. Solution : To resolve the eject issue, you need to tweak the power management settings of your Mac, as shown here:. The above solution will fix the drive auto-eject problem. Now, you can use the hard drive to save and access data usually. This issue arises due to the incompatibility of file systems. No other operating system is harmonious to the proprietary file system format of Apple.

Solution : To fix the issue, do the following:.

WD Drive Utilities free download for Mac | MacUpdate

Now, you can use the storage drive in both Mac as well as Windows computer. Even if you keep your essential data in iCloud and large multimedia files in an external storage drive, your Mac storage drive free space will disappear automatically.


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This happens due to the buildup of junk files, temporary files, caches, logs, and leftovers of application. Solution : To resolve the drive space disappearing issue, you need to make more space available on your startup disk by deleting temporary files:. You can delete all the temporary files from specific folders present in the Library folder, such as Logs, unneeded iTunes files, and Application Support files.

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This frequent temporary file removal will increase free space on your Mac and prevent drive disappearing issue. Alternatively, you can use Stellar SpeedUp Mac utility to perform the task readily.

Problem : By using the First Aid tab present in Disk Utility, you can fix your hard disk drive or other storage drives for errors, bad sectors, etc. But this is not always the case. Next, perform the following steps:. Problem : The Mac storage drive fails to show up in the Disk Utility window.

Clone HD with Disk Utility (Download Mac Hard Drive Cloning software)

Solution : Mac hard drives not appearing in the Disk Utility window is one of the worst problems that a device could face. In most cases, the device is either dead wholly or partially. As far as an unmounted Mac hard drive is concerned; the drive still appears in the Disk Utility window though the drive seems to be greyed-out. Fortunately, a Mac hard drive recovery software rescues the stored files from the unmounted media, and later the drive can be erased for reuse.

In case of a dead Mac hard drive, it is advisable to replace the drive after data recovery is performed via a data recovery service provider. There you go! In this post, we outlined the most challenging problems your Mac hard drive, Solid-State Drive, or other storage drives and partitions can come across.

But if you implement the solutions mentioned in this post, you can avoid data loss.