System Cleanup

Mac helps you do amazing things like listening music, editing photos, gaming, working, and more. However, Mac hard drive space can be easily taken up by a variety of unwanted files, so your Mac deserves an extra care. MacBooster 6 can scan and clean deeply to free up space. With more space being released, you can put more important content on your Mac.

  • Application Junk Files
  • System Cache Files
  • System Log Files
  • Broken Login Items
  • Mail Attachments
  • Leftovers
  • Language Files
  • Trash Cleanup
  • iTunes Broken Downloads
  • User Downloads
  • Xcode Derived Data
  • Mac Software Installer
  • iTunes Cache
  • iOS Software Updates
  • Xcode iOS Log
  • Application Old Updates
  • iTunes Backups
  • iOS Applications
  • iOS Photo Cache

Virus & Malware Scan

MacBooster 6 protects your Mac against potential threats. It securely gets rid of files and data that may act as potential threats to your Mac and invade your privacy.

Threats we check and fix for you:

Privacy Clean

Clean your privacy data safely

MacBooster 6 can protect your Mac by cleaning up all the unwanted history data on your Mac. With simply one click, MacBooster 6 allows you to erase the cache, cookies, browsing history (Including downloads), HTML5 local storage from your explorer. It also can remove the recent items, system preferences and clear the app traces to ensure that your personal information will never be exposed.

Privacy Clean

Boost your Mac to peak performance

Your Mac will be dragged slowly if your Mac disk permission has been changed no matter by yourself or the third party apps. And what’s more, the cache produced by the third party apps, especially the iTunes and the media app will occupy large space of your disk. MacBooster 6 can fix the disk permission issues and optimize your disk storage to boost your Mac to the peak performance.

Disk Optimization:
Quickly clean cache files generated
by 3rd party apps
Optimize Storage:
Clean up iTunes media cache and other
apps’ cache to free up more space
Disk Permission Optimization:
Fix Mac disk permission issues and drive
your Mac to peak performance
System Status

System Status

Keep track of your Mac status

MacBooster 6 shows a comprehensive but straight-forward analysis of system status from three aspects including Malware Removal, System CleanUp, and Performance Boost.

One click scan and fix

With one click on "Scan," MacBooster 6 shows you how many issues have been found. You can easily check details by clicking each meter or solve all problems by clicking "Fix" to reclaim more hard disk space and improve your Mac performance immediately.

Memory Clean

RAM on Mac could be fulfilled with cache files which help load the tasks when you need them later. If you need larger space for particular task, MacBooster 6 helps you wipe out these caches and free up more space for your tasks in only one click.

Release more free memory

  • App Memory

    The amount of memory being used by apps and system processes.

  • File Cache

    Memory being used to speed up accesss to recently used files.

  • Wired

    The amount of memory being used by the System.

  • Compressed

    The amount of memory being to store as a compressed version of data that has not been used lately.

Startup Optimization

Many users have noticed that their Macs' launch time become longer as they use more. MacBooster 6 helps you solve this problem by optimizing your startup items. It finds you the applications which open during start up and allows you to disable them, so you can open your Mac faster.

Startup Optimization


100% control on all your Apps

Unwanted apps being installed on your Mac without noticing or apps being uninstalled incompletely could happen on Mac. MacBooster 6 will accurately find every application bundle on your Mac and the hidden parts of them, and then uninstall them with no leftovers. You can also batch uninstall apps to save your time.

Duplicate Finder

Duplicate Finder

Quickly track down duplicate copies on your Mac

Duplicate files are very common in the OS X and noticeable by users, but accumulated duplicate files take lots of hard drive. MacBooster 6 sniffs out a list of matching duplicates for you and offers you option to remove them so that your precious hard drive space can be further maximized.

Intelligent scanning

Aviod scanning any potentially troublesome files

File preview

Preview files before you delete them

Exclude list

Ignore folders, files, or file extension you want to keep

External drivers support

Scan any external drivers for duplicates

Security check

At least one copy of duplicates will be kept safe

Remove duplicate folders

Delete not only files but also identical folders

Smart scanning algorithm

Scan duplicates fast and accurately

Find big files

Sort duplicates to find the big files instantly

Scan multiple locations

Select few folders and scan them at the same time

Large Files Cleaner

Large & Old Files Cleaner

Find unwanted large files with ease

Large files such as movies and dmg files can take a lot of space on hard drive and slow down your using on Mac. MacBooster 6 can find large files that you don’t need any more and delete them to save you more space.

Drag, Scan, and Delete

It only takes three steps to delete a large file. Drag the folders that need to be diagnosed and click on scan. To scan with precision, MacBooster 6 offers different sorting option to help you find specific files on different size and frequency of use. Lastly, click on delete. You are all set.

Photo Sweeper

Photo sweeper is an easy-to-use duplicate photo cleaner which scans and deletes the similar and duplicate photos on your Mac as well as photos on your external device. It works with Aperture and iPhoto (version 9+).

Extra copies

Extra copies

Similar photos

Similar photos

User Review

Michael Kern

Michael Kern

Got this product for my older mac to help speed it up. This product found errors and fixed them quickly and gave me the option to free up memory which greatly helped my aging mac function better.

Aaron Takizad

Aaron Takizad

I've used MacBooster on Mac OS X for several years and strongly recommend it. It's my all-in-one maintenance tool, keeping my machines constantly running like new.

Lisa Lockworth

Lisa Lockworth

I'm an app junkie, and...I LOVE MacBooster! It actually makes cleaning up your mac FUN. It's EASY to use, It's super-FAST, & has a BEAUTIFUL interface.

Joseph Erdos

Joseph Erdos

Great app. Excellent features. Keeps my mac up to speed and running beautifully always! Would definitely recommend

Mogens Bandholm

Mogens Bandholm

I’ve been using ASC for a number of years on my PC - and I missed it when I changed to MAC. But now I’m back on track again using a tool giving the optimal conditions run my MAC.

William Cody Winter

William Cody Winter

Finally Advanced SystemCare is here on OS X as MacBooster, so we can keep our systems optimised and clean.