Free Mac Undelete Utility

The best way to undelete data on Mac is to protect it beforehand. Free Disk Drill offers multiple options of protecting your important files: Guaranteed Recovery, Recovery Vault, and S.M.A.R.T. With these protection features you save yourself lots of effort and time and don't even worry about ever losing your files. Highlighted Features: # 1. All-in-one data recovery software. EaseUS Data Recovery Wizard for Mac Free is fully compatible with the latest macOS 11.0 (Big Sur), 10.15 (Catalina), 10.14 (Mojave) and all the former versions. It enables all Mac users to perform a full recovery of lost valuable data in only 3 steps: Scan Preview Recover.

Undelete Files Mac Free

TestDisk for Mac. TestDisk is a free and open-source file recovery software application created by Christophe Grenier. While its main purpose is to recover lost partitions and fix boot issues, it can also be used to recover deleted files. As you can see, the free undelete Mac software is capable of performing a number of data recovery operations on your Mac. The following section will teach you how to use the software to undelete your files. Time Machine is yet another utility that backs up your files and you can use it to recover your lost files.

The Optimized Storage features of your Mac help you save storage 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.

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 to save space by automatically removing watched movies and TV shows. When storage space is needed, movies or TV shows that you purchased from Apple and already watched are removed from your Mac. Click the download icon next to a movie or TV show to download it again.

Your Mac will also save space by keeping only recent email attachments on this Mac when storage space is needed. You can manually download any attachments at any time by opening the email or attachment, or saving 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.

Reduce Clutter

Reduce Clutter helps you 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.


Where to find the settings for each feature

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 or later, 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. To turn off iCloud Drive entirely, deselect iCloud Drive.
  • If you're using 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 or later, 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 you're using 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.

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

Free data recovery software

Even without using the Optimized Storage features described in this article, 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, Other, 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.

Background

Free Mac Undelete Software

Flash drives are widely used in daily life for work and entertainment, due to the life span of flash drives or possible errors and damages on flash drive, you may wonder how to repair damaged flash drive on MAC if they are unreadable, flash drive not showing up, flash drive has bad blocks, flash drive is not working...

Macbook and MacPro are welcomed by many users due to its fancy design and there are awckward moment that some users may only have Mac with no Windows computer, so usb drive repair tool for mac is required when their flash drives become corrupted.

In this article, we will share some useful free methods and free usb repair tools for MAC including some paid tools too since mac utilities are limited compared with Windows usb repair tools to fix damaged pen drive especial when you want to

  1. Repair unreadable pen drive on MAC
  2. Fix a corrupted flash drive without losing data mac or recover corrupted files from flash drive on mac
  3. Fix damaged usb drive on mac without formatting
  4. Repair corrupted flash drive with mac terminal

Lucky if you have a Windows computer: 8 free usb repair tools for Windows 10/8/7

Tool 1 - Recover corrupted files from flash drive on MAC with freeware

Lazesoft Mac Data Recovery would be a nice choice for recovering files from damaged flash drive on mac since it is a free program that won't ask a pay.

Step 1, Download Lazesoft Mac Data Recovery to MAC machine, connect your flash drive to your macbook or mac pro, and then run this free mac flash drive recovery tool to scan your flash drive.

Step 2, Save data

Video - How to recover files with Lazesoft Mac Data Recovery

Also read: 5 free data recovery software for mac

Tool 2 - Repairing Corrupted Flash Drive on Mac with Disk Utility without formatting

Free Mac Undelete Utility

Disk Utility provides First Aid in the first tab in its main interface to provide storage device repairing that you may get access by the following route to start damaged disk or unreadable disk repairing. Here are the steps to launch Disk Utility in Mac

Video Guide - How to repair a mac disk or usb

Step 1 - Reboot your MAC and press Command + R during the reboot and get into mac recovery mode

Step 2 - Click Disk Utility

Step 3 - Select your flash drive on the left panel of disk utility -> First Aid -> Repair Disk and run it.

Repair usb mac with first aid without formatting disk

If the first aid does not work for your damaged flash drive, here is another option that you may use its 'Erase' to get usb drive repaired.

The formatting could easily fix various kinds of damages on flash drive especially when the flash drive has logical damages with MAC built-in repair utility - Disk Utility that you may get your damaged pen drive formatted and mostly it would work.

Note: Erase in disk utility is formatting! And erasing/formatting would get your data deleted so that we recommend the first mac data recovery tool as tool 1 to get your data restored before all this.

Erase pen drive as repair utility in MAC

Also read: 7 usb formatters in mac

Tool 3 - Repair damaged usb or disk with WD Drive Utilities

A tool that you may use it to diagnose errors and then fix damaged usb flash with erase too.

Download url

WD Drive Utilities formerly WD Quick Formatter

Can you repair usb drive on mac without formatting

Yes, you may try to repair damaged flash drive by disk utility with its first aid function to get damaged flash drive repaired without formatting.

If Disk Utility first aid failed to repair your flash drive on Mac and you don't want to format the flash drive, then you may try to repair flash drive on Windows since Windows has a lot of repair utilities for flash drives.

Also read: how to repair flash drive without formatting

How to repair flash drive with mac terminal command - Video Guide

Is there any mac terminal to fix damaged usb flash drive? You may use command line in mac terminal to fix damaged disk or flash drive by the following methods.

Start mac terminal

Way 1

  1. Step 1: Get your disk/usb flash connected to MAC
  2. Step 2: Start terminal in mac
  3. Step 3: Start disk utility
  4. Step 4: Type 'diskutil list'
  5. Step 5: Type 'diskutil verifyDisk /dev/disk2' when disk2 is the one that you need to repair

Repair usb drive mac command line

Way 2

Windows 10 Undelete Utility

  1. Step 1: Get your disk/usb flash connected to MAC
  2. Step 2: Start terminal in mac
  3. Step 3: Start disk utility
  4. Step 4: Type 'diskutil list'
  5. Step 5: Type 'diskutil repairDisk /dev/disk2' when disk2 is the one that you need to repair
  6. Step 6: Type 'Y' to confirm the repairing disk on mac with terminal

Free Mac Undelete Utility Windows 10

Repair usb drive mac command line

How to repair disk or usb flash not showing up error on MAC - 7 ways

Last updated on Aug 30, 2021

Free Data Recovery Software

Related Articles

Mac Undelete Software

File Recovery Free > Format Recovery Utility > Howto > Repair damaged usb drive mac