Running low on space?
Take out the digital trash
When disk space gets tight, don’t start deleting your precious files. Avast Cleanup Premium for Mac scans your hard disk for hidden junk files, finds duplicates you never knew about, and keeps your Mac running smooth.
Gets Rid of Wasteful Apps.
Even after you uninstall an app, it can leave behind data. Our App Uninstaller safely removes all wasteful app data, including:
Preferences: Files that include settings of your unwanted apps.
Temporary data: Files the apps needed when running.
Saved states: Data required for your macOSs “Resume” feature.
Containers: The core files of your aps.
Large & old
Unused apps can cause wasteful processor cycles, consume memory, and fill up your hard drive. Our App Uninstaller scans your MacBook or iMac for both old apps and apps taking up significant space - and lets you delete them safely and without leftovers!
Thousands of junk files. Gone in just a click
What we clean:
Crash reports and junk files
External Drives Junk
Declutter your photo library
Scan your entire photo gallery to find and clean:
You always have the final say of what to keep and what to delete.
Fight the clone wars and win every time
Working with lots of documents, photos, videos or downloads? Then you know all about hard-to-find duplicate files scattered across your disk. Bring order to your Mac: find all your duplicate files and delete the ones you don’t need.
It happens to the tidiest of us: You download a file twice, you forget about a copy of a photo you’re editing, you back up that huge video project... Duplicates creep onto your Mac every day and before you know it, you’re wasting gigabytes of disk space on clones you no longer need.
Our Duplicate Finder deep-scans your disk to find duplicate documents, pictures, songs, videos, folders, and other files. Use file size, date, and our preview to decide which clone you need — and which you can get rid of forever.
Your browser can record details of your online activity and personal data found in cookies, browsing history, logins, or caches. Set automatic cleaning of your Mac’s browsing history to run as often as you choose and remember — the more you clean your browser, the more private and secure your data will be.
Think Macs are clutter-free? Think again
Our studies show that the average user has:
Now includes tools to boost your PC & Android
Our ultimate Swiss-army knife to maintain, speed up, clean up, and troubleshoot your Windows laptop or desktop PC. Includes patented technologies to get your PCs back to Day 1.
Do Macs need disk cleanup software?
If you’re uncertain whether your Mac specifically needs cleanup software, we can tell you how to check your Mac storage.
How do I optimize my Mac’s hard drive?
What makes Avast Cleanup Premium one of the best cleaner apps for Mac?
Will Avast Cleanup Premium speed up my Mac?
Get tips to clean up your Mac, straight from the experts
Does your Mac memory need a boost? Learn how to upgrade RAM on any model of Mac computer, including iMac, MacBook, and Mac mini.
A guide to resetting PRAM and SMC on your Mac or MacBook. Learn how to resolve common issues and reset your PRAM and SMC.
Find out how to clear your cache on a Mac or MacBook, including clearing cached data from your browser, system, and apps.
Ever wondered what Other is in Mac storage and why it takes up so much space on your device? Here's what you need to know about Other storage on Mac.
Is your Mac overheating or the fan making a lot of noise or not working? Learn about the causes of a hot Mac and how to stop your MacBook from overheating.
Is your phone’s 4G, LTE, 5G data, or internet speed slow? Discover our quick tips to improve your phone’s internet and data speed here.
What is the Startup Disk Full error on Mac? Find out what this error message means and how to clean a Mac hard drive and free up disk space.
What is biometric data? Find out how biometric data works, how fingerprints can secure your data, and learn the security risks of biometrics.