Advance SpeedUp Mac Software that Optimizes OS X El Capitan Performance

Stellar SpeedUp Mac frees up disk space and enhance system performance by removing unwanted files, duplicates and unused applications from Macintosh Hard drive.

  • Removes Logs, Trash, Leftovers, junk, and manages extensions from your Mac
  • Speeds up both the boot volume as well as the other volumes
  • Completely uninstalls unwanted Applications in simple 'Drag and Drop' operation
  • Removes duplicate files from iTunes, iPhoto, iMovies, iWork and Aperture
  • Compatible with OS X El Capitan 10.11, 10.10, 10.9, 10.8, 10.7 and 10.6

Awarded by

Key Features

Automatically Speed Up the Boot Volume icon

Automatically Speed Up the Boot Volume

Stellar Speedup Mac automatically detects the boot volume and recommends for scan. The software scans all the Log files, System Junks, Trashes & Leftovers, Manage Extensions, Cache files, universal binaries, language files, large files, and duplicate files, which make the Mac slow and unresponsive. The tool then lists them all in the software interface, which you can remove with a single click of the button.

Remove Junks with Full Version icon

Remove Junks with Full Version

With the full version of the software, you can remove the Log files, System Junks, Trashes & Leftovers, and Manage Extensions from the boot volume of your Mac. Further, you can remove unwanted applications and reduplicate files-language packs easily.

Speed Up Other Mac Volumes icon

Speed Up Other Mac Volumes

You can go for a custom scan where you can clean up the volumes other than the Boot volume of your Mac. The software intelligently lists all the secondary volumes in your Mac and runs the modules to remove the Universal Binaries, Language Files, Large files, and Duplicate files from them.

Uninstall any Application by Drag & Drop icon

Uninstall any Application by Drag & Drop

Uninstall any unwanted Application, Widget (System as well as User installed) or Plug-in from your Mac by simple ‘Dragging and Drop’ to the Application Uninstaller Area. You can enable the 'Automatic uninstaller' option to uninstall an application, when dragged into the Trash. The 'Applications' option lists all the applications installed inside the Application folder of the system, so that you can easily choose among them to uninstall the unwanted ones. Similarly, the 'Widgets' and 'Plugins' options helps in listing all the Widgets and Plug-ins installed in the Mac system, from which you can select the unwanted ones to uninstall.

Additional Advantages

Quick Look Button to Preview before Removing Files icon

Quick Look Button to Preview before Removing Files

Preview all Image, Audio or even Video files, and any other data then and there before removing them from the system. You can select the file and click 'Quick Look' button on the tool bar to get a quick preview of the file, which will avoid removing a needed file.

Scheduler to Automate Tasks icon

Scheduler to Automate Tasks

Scheduler preferences can be defined to perform various clean up my Mac tasks at a desired Time and Date. Tasks will be automatically executed at the specified time, when the software runs. The scheduler can also be helpful in launching and updating Speed Up Mac.

Filters to Refine Searching Unwanted Files icon

Filters to Refine Searching Unwanted Files

The Filter Settings option facilitates to set filters, so that you can search the exact categories of file types. With this feature, you can include or exclude any particular category of file types by setting filters.

Automatic Cleaning of Mac Removable Devices icon

Automatic Cleaning of Mac Removable Devices

Preferences can be set to automatically remove all unwanted junk files from the device, each time the removable device gets connected to the Mac system. The software cleans the 'Thumbs.db ' file and various junk folders, such as 'DS_Store', 'Spotlight-V100', and 'RECYCLED'.

Duplicate File Finder icon

Duplicate File Finder

Software robustly scans for all duplicate files lying on the Mac hard drive. It finds & removes duplicate files from iWork, iTunes, iPhoto, iMovies and Aperture. You can recover back plenty of disk spaces by eliminating these duplicate files from Mac OS X.

Compatibility & Support icon

Compatibility & Support

Stellar Speedup Mac offers compatibility to a wide range of Mac OS X variants.
Cleans up: Mac OS X El Capitan 10.11, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion, 10.7 Lion and 10.6 Snow Leopard

Try Stellar SpeedUp Mac for giving your Mac the rocket speed by removing all junks

Software Specifications

System Requirement


Operating System OS X 10.11, 10.10, 10.9, 10.8, 10.7 & 10.6

Memory1 GB Minimum

Hard Disk55 MB of Free Space

Software Delivery



License & Version

Single User LicenseCan use only on a single system


Interface Available

Language SupportedEnglish



Yes. With the Speed up Mac software, you can quite easily remove unwanted stored caches, duplicate pictures, videos, music files, unwanted large files and those leftovers files that somehow were left on your Mac hard drive.

The software runs deep scan throughout the drive; goes inside the folders to hunt down cache files, redundant iTunes, iPhoto, iMovies, iWork and Aperture files, unused large files, extensions, language packs, etc. Thus, the software saves a good amount of time and human efforts and ultimately removes all the junks found during the scan.


Without a doubt Yes. This is one of the best feature of Stellar Speedup Mac software that helps you remove all duplicate files from Aperture, iWork, iMovies, iPhoto and iTunes. Furthermore, you can remove duplicates data from Documents, Movies, Compressed Files, Applications and Sound files. Go to Stellar Speedup Mac << Preferences << Files to know more….

Also Read How to Remove Duplicate Videos and Pictures from Mac Hard Drive


Yes, cleaning junks, duplicates and large files from an external hard drive or SD card is possible with the Stellar Speedup Mac software. Connect your external storage media to macOS port(s) and start the application. You require to switch to Custom Scan to run deep cleaning of junks from external HDD or SD storage device.

Also Read How do I clean Mac Startup disk & secondary partitions with Stellar Speedup Mac?


Stellar Speedup Mac software possesses a built-in Mac Uninstaller to provide user a single interface for removing a selected application and its associated files completely from macOS. At times, the Mac's default drag-drop feature fails to remove an application entirely. Some or more leftovers stays behind due to improper uninstallation. However, Stellar Speedup Mac addresses this issue and ensures that no associated files remain on the disk drive. To know more visit Stellar Speedup Mac << Preferences << Advanced << Enable Automatic Uninstaller.

Also Read How to uninstall Mac applications using Stellar Speedup Mac?


No, the software cannot restore the language files, once deleted. However, you can get them back by reinstalling the Mac OS X. Or else, if those language files belong to any application, you need to reinstall the application to get them back.


To apply scheduler preferences, follow below steps:

Run the Stellar Speed up Mac software.

Click SpeedUp Mac from the Toolbar. Click Preferences > Scheduler tab.

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