• One of the old Mac OS X utilities, Disk Utility, has received a makeover in macOS Sierra. The updated app now presents a streamlined appearance while retaining all of its former functionality, and it’s still useful for verifying or repairing disks.
• Disk Utility on the Mac will still not show some other volumes and partitions even with his setting enabled, for example the Recovery partition and EFI partitions will not be displayed through Disk Utility on the Mac in modern versions (and there is no longer a known Disk Utility Debug menu for advanced users to access either).
• MacOS Sierra (version 10.12) is the thirteenth major release of macOS (previously known as OS X and Mac OS X), Apple Inc.' S desktop and server operating system for Macintosh computers. The name 'macOS' stems from the intention to uniform the operating system's name with that of iOS, watchOS and tvOS. Sierra is named after the Sierra Nevada mountain range in California and Nevada.

1. Disk Utility V13 For Macos Sierra.zip
2. Disk Utility V13 For Macos Sierra 10.12

The latest version of the macOS operating system, macOS High Sierra, was released on Monday, September 25, 2017.

High Sierra Edition (macOS 10.13) v. 11.7; Clean, repair and optimize. Cocktail is a general purpose utility for macOS that lets you clean, repair and optimize your Mac. It is a powerful digital toolset that helps hundreds of thousands of Mac users around the world get the most out of their computers every day. This disk image contains an. When you have the need to format a hard drive under macOS 10.13 High Sierra, it typically requires the use of third-party hard drive format software like Disk Utility.In this article, we will introduce you a few tools you can use for formatting hard drive under macOS 10.13 High Sierra.

In this article, we will explain how to upgrade mac to macOS High Sierra.

Why Should We Upgrade to macOS High Sierra?

Apple released the latest macOS, High Sierra, and added some new features including a new and improved Apple File System (AFPS), a faster browser, stellar graphics, better gaming capabilities and VR support. MacOS 10.13 is absolutely worthwhile to upgrade your Mac.

macOS High Sierra System Compatibility

You can download and install macOS High Sierra OS for free in 2009 or later. Basically, if your Mac is currently running macOS Sierra system (macOS 10.12), you can smoothly upgrade to macOS High Sierra.

The following is the device compatibility information released by Apple:

Disk Utility V13 For Macos Sierra.zip

Some features, such as High Efficiency Video Coding (HEVC) encoding and decoding require newer processors and devices, some of which unfortunately cannot run on older devices.

If you are running OS X Lion (10.7.5) or later, you can upgrade directly to macOS High Sierra.

How to Upgrade macOS

There are two ways to upgrade macOS: directly in Mac App Store, or upgrade using an USB device.

No matter which way you choose, always remember to back up your data before performing an upgrade.

Time Machine Backup

Apple has its own official backup tool: Time Machine. This feature was released in OS X 10.5 Leopard. If you have never backed up, let me tell you how important it is.

Time Machine can connect to your Mac and any external hard drive via USB, FireWire or Thunderbolt port. Back up everything on your Mac directly to your hard drive, in case the Mac cannot upgrade properly.

It also supports Apple’s Time Capsule and backup disks connected over a network as long as the disks support AFPS. As long as the disk is available to your Mac, you can use it for Time Machine backups.

When enabled, Apple’s Time Machine will periodically transfer all files and store data on an inserted external hard drive or on a Time Capsule connected to the network.

You can choose hourly, daily or weekly backup to store your data on the external hard drive. When the external device is full, Time Machine will delete the oldest backup and replace it with the newer version.

Let’s check how to enable Time Machine backup on Mac devices.

1. Choose “System Preferences…” from the Mac menu.

2. Double-click the Time Machine icon.

3. Click “Select Backup Disk…” to select the disk you want to use as a Time Machine backup.

4. Select the “Back Up Automatically” check box so that your Mac will automatically back up data to your chosen disk.

If you want to restore files from Time Machine, make sure your Mac is running. Click “Enter Time Machine”, find the previous file or folder, and then click “Restore.”

Besides Time Machine, you can try other great backup and restore software such as Carbon Copy Cloner (CCC) and SuperDuper.

1. Direct Upgrade in Mac App Store

Generally, you can upgrade your system directly in the Mac App Store by clicking “Check for Updates” or click the following link to download macOS High Sierra:

If you use a Beta version, you still need to click the link above to download the system, or go to the developer’s website for download information.

If you want to choose “USB clean upgrade”, check the detailed information below.

2. Upgrade using USB device

i. USB Preparation

Before formatting your current operating system, download macOS High Sierra from the Mac App Store first. You will need a copy of macOS High Sierra to perform a clean installation later. If you want to upgrade to this version, it is possible as long as your current operating system version is lower than macOS High Sierra.

Natively, look for “Disk Utility” in your application, select an external USB device with a capacity of 8 GB or larger, format it directly, and remember to choose the format “Mac OS Extended (Journaled)”. If it is a hard disk, it would be better to make a partition beforehand.

If you have already downloaded the macOS High Sierra package, do not click on the installation. Directly open the “terminal” program, which you can find in the application.

When typing the following text in the terminal, check the name of the formatted external USB device. If you do not name it “Untitled”, you need to change the command syntax of the path name: Volumes/Untitled. The names of external USB devices cannot contain spaces and are case sensitive.

sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia –volume /Volumes/Untitled –applicationpath /Applications/Install macOS High Sierra.app –nointeraction

Press “Enter” on your keyboard to execute the command. You will then be prompted to enter the administrator password. It will start the process after the operation, which can take a long time, depending on the transfer speed of the external USB device. When done, the terminal window will report “Done.”

ii. USB Upgrade Installation

a. Click the Apple icon .

/fireplace-video-free-download-mp4.html. b. Choose “Restart…” from the drop-down menu.

c. Press and hold “Command+R” when you hear a startup ring (or when the screen on your newer Mac device turns black), and hold down the keys until your computer restarts.

d. Open “Disk Utility”, choose your startup disk, and then click “Erase”.

e. Select “Mac OS Extended (Journaled)” from the list of volume formats and start formatting.

f. When it returns to the former page, insert your USB and click “Continue”.

g. When the installation window appears, click “Continue” again.

h. Agree to the software terms and conditions. Choose your hard drive.

i. Click “Install” and wait until the upgrade is done.

How to Keep Your Mac Always Clean

If you have done a complete installation of macOS, you must be enjoying the completely new macOS now. I believe you also want to keep your Mac clean. Let’s say someday your Mac has a lot of junk files and duplicate photos. There are also probably many apps you have never used and don’t need them anymore. I must tell you there is a savior for your Mac! Its name is Cleaner One Pro. It’s really great to have such a system optimizing tool. With its “Junk Files” feature, it not only cleans temporary files including logs, mail caches, iTunes and iOS temporary files, and empties trash for the current user, but also detects remaining files after deleting apps.

It also has a function called “Duplicate Files”, which can find duplicate files on your Mac through fast and accurate scanning techniques covering your entire home folder. Duplicates are selected not only by the file name but also by their contents. Files are shown in detailed previews. It can further help you decide which copy to delete by presenting the “Auto Select” button.

Duplicates can be sorted by file type and listed in their full route for you to track. You can decide which way to clean these files; either by sending them to trash or deleting them permanently.

You probably also need an intelligent app uninstaller. Don’t worry, Cleaner One Pro has this function. It can auto-clean leftovers of deleted apps and manage all the applications installed on your Mac easily. When you remove an app you don’t need anymore, it can get rid of all the associated files of the uninstalled app as well. It will also notify you of new updates to installed apps.

Clean, repair and optimize.

Cocktail is a general purpose utility for macOS that lets you clean, repair and optimize your Mac. It is a powerful digital toolset that helps hundreds of thousands of Mac users around the world get the most out of their computers every day.

The application serves up a perfect mix of maintenance tools and tweaks, all accessible through a clean and easy to use interface. Cocktail's features are arranged into five categories that helps you manage various aspects of your computer. It also comes with an automatic Pilot mode that allows you to simply press a button and relax, knowing that Cocktail will take care of the rest.

Cocktail is installed at more than 250 000 computers world wide. The largest part being private individuals, but Cocktail can also be found at large international companies, educational institutions or newspapers.

• Verify boot volume
• Check S.M.A.R.T. status of disks
• Repair user permissions
• Enable or disable journaling
• Set disk sleep (spindown) time
• Modify standby delay
• Change other disk sleep settings
• Force eject CD/DVD

• Run periodic maintenance scripts
• Purge inactive memory and optimize virtual memory usage
• Manage Spotlight indexing
• Erase Spotlight indexes
• Modify Time Machine settings
• Rebuild Launch Services and Help databases
• Rebuild Mail's Envelope Index
• Update locate and whatis databases
• Force empty the Trash
• Change startup mode or set startup delay
• Disable startup sound
• Disable Notification Center and App Nap

• Clear system caches
• Clear user caches
• Clear font caches
• Clear virtual memory swap files
• Clear temporary files
• Clear Internet caches
• Clear DNS cache
• Clear Mail downloads
• Clear cookies, download lists, form values and history files
• Clear Adobe Flash Player caches and cookies
• Clear applications caches
• Search for corrupted preference files
• Delete unnecessary localization (language resources) files
• Clear and manage (view, print and save) log files
• Delete invisible DS Store files
• Delete locked or inaccessible items

• Change speed, duplex and MTU of network cards
• Easily optimize network settings for common connection types
• Modify IP configuration parameters
• Configure File Sharing settings

• Customize look and features of Finder, Dock, login window and other system services
• Modify hidden settings of Safari, iTunes and Launchpad

• Clean, repair and optimize your system with one click of the button
• Schedule clearing of caches and log files as well as run of periodic maintenance scripts

When unregistered, Cocktail runs in demo mode and will expire after the tenth launch. If you like your Cocktail, please purchase the license from our resellers PayPro or Paddle.

PayPro and Paddle provides transactions for all major credit cards and accepts PayPal payments, purchase orders, checks, cash, money orders and wire transfers. Both PayPro and Paddle protects your online transactions with the strongest exportable standards of encryption. For further protection, our rersellers does not store your complete credit card numbers after the transaction.

We also offer an Educational License for schools, colleges, universities and other non-profit educational institutions. It covers up to one hundred installations within the institution.

Please use the support form below if you have any questions regarding licenses or sales.

Buy Cocktail - Now up to 40% off!

• Single User License $29 $19Covers one computer.
• Family License $59 $39Covers up to five computers (household use only).
• Ten-Pack License $149 $99Covers up to ten computers.
• Business License $499 $299Covers up to one hundred computers in your organisation.

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FAQ

• Cocktail launches only to the point of 'Preparing..' and does not progress.

  Please try to re-install Cocktail:
  - run the RemoveCocktailPrefs app (it has no interface and will automatically quit when done) - if macOS is preventing you from opening this app, right click on the RemoveCocktailPrefs app and choose Open
  It is available for download from: http://usa.maintain.se/RemoveCocktailPrefs.zip
  - restart your computer
  - launch Cocktail and choose Uninstall Cocktail from Cocktail menu (do not select any of the options)
  - download latest version of Cocktail from http://www.maintain.se/cocktail/ and install it

• How do I install Cocktail?

  Download Cocktail from the top of this page, then double click the disk image (.dmg) file to mount it on your desktop. This disk image contains an application that you need to drag to your Applications folder. After you have installed Cocktail you can eject the disk by either dragging it to the trash or pressing the Eject icon in the Finder sidebar.

• How do I uninstall Cocktail and restore the default macOS settings?

  You can remove Cocktail by launching it, then selecting the Uninstall Cocktail option from the Cocktail application menu.

• Is Cocktail compatible with other utilities?

  Cocktail is compatible with all the major utilities for macOS, including DiskWarrior, TechTool Pro, Data Rescue and others.

• What is the easiest way to run Cocktail?

  Cocktail has a built in function called the Pilot, which is the easiest way to automatically clean and maintain your system. The Pilot scheduler automatically runs Cocktail’s maintenance tasks at scheduled intervals, to use it you just select the tasks you want to run, set the frequency (daily or weekly) and the time of the day you want them to run.
  If you are not an experienced macOS users it is recommended that you run all the tasks using the default options at least once a week. Use the “Automatically” button to specify if Cocktail should stay idle, quit, log out, put the computer to sleep, restart or shut down the computer when it has completed all of the selected tasks.

• Where can I find more information about Cocktail?

  You can find detailed information about all the tasks performed by Cocktail in the help files. To access them choose Cocktail Help from the Help menu.

Provides the greatest number of features. Cocktail is our favorite system utility for macOS MacWorld

Constant development, great features and perfect interface MacCritic

Excellent utility! Cocktail helps me do daily administrative work. Easy! Works! MacUpdate

Disk Utility V13 For Macos Sierra 10.12

We’ve said it before, and we’ll say it again: Cocktail is simply one of the most useful utilities MacLife