After years of use, thousands of files and GBs of file fragments have been stored on your Mac hard drive. You may want to get rid of all this junk data and reuse your hard drive. Formatting is the easy solution to help you remove all data/traces on your Mac hard drive. Normally, once your hard drive is formatted, you will get a brand new hard disk drive. But, how to format a local/external hard drive under Mac OS? How to format a hard drive on Mac and permanently erase the data information on the hard drive? Don't worry. Here are two hard drive format software tools for Mac to help you securely format, reformat and erase hard drive, external hard drive, USB flash drive, and memory card under Mac OS.
How to Backup a Mac to an External Hard Drive. Insert your drive and use the Disk Utility app to format it. Open two Finder windows. One should show your internal drive, while the other should. Stellar Drive Toolbox is an all-in-one app includes a number of disk utilities (optimization, protection, sanitization, repair, and more) that help keep your Mac hard drive in good shape. Best of all, it can health check your Mac hard drive for bad sectors. Sectors are basically blocks of space on a disk drive.
Two Reliable Disk Formatting Software for Mac
Unlike Windows OS, Mac OS doesn't provide quick format tool. Fortunately, there are some Mac hard drive format software or smart disk formatting applications can help you securely and easily format, reformat, or erase hard drive under Mac OS. Here are two outstanding Mac hard drive format software tools you can rely on.
NO.1 Mac Hard Drive Format Tool – AweEraser for Mac
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As a comprehensive data erasure tool, AweEraser for Mac can help you securely and permanently format a hard drive or device under Mac OS. It is pretty simple to use. So, it can help you quickly format, reformat and erase hard drive under Mac. First of all, free download AweEraser for Mac and install it on your Mac.
Outstanding Mac disk formatting features:
- Format hard drive, USB flash drive, memory card, SD card, digital camera, external hard drive, and other media device under Mac OS.
- Format and erase SSD under Mac OS.
- Reformat and erase hard drive/device under Mac OS.
- Permanently erase the data on the hard drive.
How to use AweEraser for Mac to format a hard drive or device on Mac? Actually, it is very simple. Just run AweEraser for Mac on your Mac. Select the mode 'Erase hard drive'. AweEraser for Mac will show all the hard drives and external devices on your Mac. Just select the targeted hard drive or device, then click on 'Erase' button. AweEraser for Mac will help you format the selected hard drive/device and erase all data, data traces, and fragments on the selected hard drive/device.
Mac hard drive formatting steps: Run AweEraser for Mac > Choose 'Erase Hard Drive' > Select hard drive > Click on 'Erase' button > Format the selected hard drive.
Please note that once the hard drive is formatted by AweEraser for Mac, all the data on the hard drive will be permanently erased, can't be recovered by data recovery software or manual data recovery service. So, please back up your important data to another hard drive before you use AweEraser for Mac to format your Mac hard drive. Mac photo storage app.
The formatting process will not cause any damage to your hard drive or device. AweEraser for Mac will not shorten the service life of your hard drive/device. It just securely formats your Mac hard drive/device and permanently erases all the data. Then your hard drive/Mac computer/device is able to reuse, resold, recycled or can be safely donated or lent to other people.
NO.2 Mac Hard Drive Format Tool – Disk Utility
How to remove mail app from mac. Disk Utility is a smart hard drive format tool built in Mac system. Just run it on your Mac, it will show all the hard drives and external devices on your Mac. Select the hard drive and click 'Erase', then Disk Utility will help you format and erase the hard drive or device. But, the formatted data by Disk Utility can be recovered by data recovery software.
The two hard drive formatting software for Mac can help you securely format hard drive or device under Mac OS. But both of them can't format the hard drive which the Mac OS is installed on because the Mac system doesn't allow other software to destroy the system. However, AweEraser for Mac can help you erase unused disk space of the system hard drive to help you permanently erase all already deleted data and history traces.
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Optimized Storage in macOS Sierra and later* can save space by storing your content in iCloud and making it available on demand. When storage space is needed, files, photos, movies, email attachments, and other files that you seldom use are stored in iCloud automatically. Each file stays right where you last saved it, and downloads when you open it. Files that you’ve used recently remain on your Mac, along with optimized versions of your photos.
* If you haven't yet upgraded to macOS Sierra or later, learn about other ways to free up storage space.
Find out how much storage is available on your Mac
Choose Apple menu > About This Mac, then click Storage. Each segment of the bar is an estimate of the storage space used by a category of files. Move your pointer over each segment for more detail.
Click the Manage button to open the Storage Management window, pictured below. This button is available only in macOS Sierra or later.
Manage storage on your Mac
The Storage Management window offers recommendations for optimizing your storage. If some recommendations are already turned on, you will see fewer recommendations.
Store in iCloud
Click the Store in iCloud button, then choose from these options:
- Desktop and Documents. Store all files from these two locations in iCloud Drive. When storage space is needed, only the files you recently opened are kept on your Mac, so that you can easily work offline. Files stored only in iCloud show a download icon , which you can double-click to download the original file. Learn more about this feature.
- Photos. Store all original, full-resolution photos and videos in iCloud Photos. When storage space is needed, only space-saving (optimized) versions of photos are kept on your Mac. To download the original photo or video, just open it.
- Messages. Store all messages and attachments in iCloud. When storage space is needed, only the messages and attachments you recently opened are kept on your Mac. Learn more about Messages in iCloud.
Storing files in iCloud uses the storage space in your iCloud storage plan. If you reach or exceed your iCloud storage limit, you can either buy more iCloud storage or make more iCloud storage available. iCloud storage starts at 50GB for $0.99 (USD) a month, and you can purchase additional storage directly from your Apple device. Learn more about prices in your region.
Optimize Storage
Click the Optimize button, then choose from these options.
External Hard Drives For Mac
- Automatically remove watched movies and TV shows. When storage space is needed, movies or TV shows that you purchased from the iTunes Store and already watched are removed from your Mac. Click the download icon next to a movie or TV show to download it again.
- Download only recent attachments. Mail automatically downloads only the attachments that you recently received. You can manually download any attachments at any time by opening the email or attachment, or saving the attachment to your Mac.
- Don't automatically download attachments. Mail downloads an attachment only when you open the email or attachment, or save the attachment to your Mac.
Optimizing storage for movies, TV shows, and email attachments doesn't require iCloud storage space.
Empty Trash Automatically
Empty Trash Automatically permanently deletes files that have been in the Trash for more than 30 days.
Best Portable External Hard Drive For Mac
Reduce Clutter
Reduce Clutter helps you to identify large files and files you might no longer need. Click the Review Files button, then choose any of the file categories in the sidebar, such as Applications, Documents, Music Creation, or Trash.
You can delete the files in some categories directly from this window. Other categories show the total storage space used by the files in each app. You can then open the app and decide whether to delete files from within it.
Learn how to redownload apps, music, movies, TV shows, and books. How to code a app into a image mac.
Where to find the settings for each feature
Invisalign doctor app mac. The button for each recommendation in the Storage Management window affects one or more settings in other apps. You can also control those settings directly within each app.
- If you're using macOS Catalina, choose Apple menu > System Preferences, click Apple ID, then select iCloud in the sidebar: Store in iCloud turns on the Optimize Mac Storage setting on the right. Then click Options next to iCloud Drive: Store in iCloud turns on the Desktop & Documents Folders setting. To turn off iCloud Drive entirely, deselect iCloud Drive.
In macOS Mojave or earlier, choose Apple menu > System Preferences, click iCloud, then click Options next to iCloud Drive. Store in iCloud turns on the Desktop & Documents Folders and Optimize Mac Storage settings. - In Photos, choose Photos > Preferences, then click iCloud. Store in iCloud selects iCloud Photos and Optimize Mac Storage.
- In Messages, choose Messages > Preferences, then click iMessage. Store in iCloud selects Enable Messages in iCloud.
- If you're using macOS Catalina, open the Apple TV app, choose TV > Preferences from the menu bar, then click Files. Optimize Storage selects “Automatically delete watched movies and TV shows.”
In macOS Mojave or earlier, open iTunes, choose iTunes > Preferences from the menu bar, then click Advanced. Optimize Storage selects “Automatically delete watched movies and TV shows.” - In Mail, choose Mail > Preferences from the menu bar, then click Accounts. In the Account Information section on the right, Optimize Storage sets the Download Attachments menu to either Recent or None.
Mac Hard Drive Reader
https://yellownm419.weebly.com/blog/how-to-make-2d-apps-on-mac-using-terminal. Empty Trash Automatically: From the Finder, choose Finder > Preferences, then click Advanced. Empty Trash Automatically selects “Remove items from the Trash after 30 days.”
Other ways that macOS helps automatically save space
With macOS Sierra or later, your Mac automatically takes these additional steps to save storage space:
- Detects duplicate downloads in Safari, keeping only the most recent version of the download
- Reminds you to delete used app installers
- Removes old fonts, languages, and dictionaries that aren't being used
- Clears caches, logs, and other unnecessary data when storage space is needed
How to free up storage space manually
Is free spotify good. Even without using the Optimized Storage features of Sierra or later, you can take other steps to make more storage space available:
- Music, movies, and other media can use a lot of storage space. Learn how to delete music, movies, and TV shows from your device.
- Delete other files that you no longer need by moving them to the Trash, then emptying the Trash. The Downloads folder is good place to look for files that you might no longer need.
- Move files to an external storage device.
- Compress files.
- Delete unneeded email: In the Mail app, choose Mailbox > Erase Junk Mail. If you no longer need the email in your Trash mailbox, choose Mailbox > Erase Deleted Items.
Learn more
- The Storage pane of About This Mac is the best way to determine the amount of storage space available on your Mac. Disk Utility and other apps might show storage categories such as Not Mounted, VM, Recovery, Other Volumes, Free, or Purgeable. Don't rely on these categories to understand how to free up storage space or how much storage space is available for your data.
- When you duplicate a file on an APFS-formatted volume, that file doesn't use additional storage space on the volume. Deleting a duplicate file frees up only the space required by any data you might have added to the duplicate. If you no longer need any copies of the file, you can recover all of the storage space by deleting both the duplicate and the original file.
- If you're using a pro app and Optimize Mac Storage, learn how to make sure that your projects are always on your Mac and able to access their files.