MacBooster

Remove Malware and Virus

With greatly expanded virus and malware database, MacBooster 5 is the best anti-malware to keep your Mac away from virus, phishing attacks, spyware, malware, and all kinds of online threats while feeling safe about your personal data. Learn more >

Clean and Protect Your Privacy

The Internet is something of a security minefield which is easy to get in trouble. The enhanced protection will clear the malicious tracking data to better protect your privacy and password for all kinds of accounts, leaving no rooms for all threats. Learn more >

Defrag Your Mac Disk Easily

Disk fragmentation is generally the main cause of slow and unstable Mac performance. You may even get your Mac startup disk full without your awareness. By defraging your Mac disk with MacBooster 5, you will enjoy a faster Mac startup and top running speed up your Mac with the most stability. Learn more >

Clean Up Junk Files

MacBooster 5 scans every corner of your Mac and safely removes unnecessary files including extra application binaries, old logs, outdated cache files, and more to maximize your hard disk space. This is particularly helpful for Mac users with smaller SSD hard disks. Learn more >

Clean Memory to Speed Up Mac

Mac can slow down as more stuff is running in the system and the RAM is cluttering up. By using MacBooster 5 Memory Clean App, you can free up inactive memory for other tasks. Learn more >

MacBooster Mini Comes with Powerful Functions

The MacBooster Mini, which is standing by at the menu bar, offers more than what you can imagine. It shows you the usage of the memory and the status of network. At the same time, it can help MacBooster 5 to uninstall the app leftovers thoroughly and offer a quick start up for the system cleanup.

More Amazing Tools Available

Startup Optimization

Manage your startup items to increase OS X boot speed

Disk Defragment

Defrag Mac disk to save more space

Large Files Cleaner

Find and remove large files for more space

Uninstaller

Remove unwanted apps with just one click

Memory Clean

Clean Mac memory to speed up

Photo Sweeper

Delete similar and hidden copies of photos

Duplicates Finder

Locate and smartly delete duplicates on Mac

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 2 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'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.

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.