Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download Disk Doctor - Clean Your Drive and Free Up Space from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Disk Doctor - Clean Your Drive and Free Up Space


Open the Mac App Store to buy and download apps.


AWARDED MACWORLD 'MAC GEM' - The No.1 Rated Disk Cleaning Utility

Free up tons of disk space with Disk Doctor by removing gigabytes of unneeded files from your hard drive.

With just a few clicks, Disk Doctor can empty the following:

- Applications Caches
- Application Logs
- Browser Data
- Mail Downloads Folder
- Downloads Folder
- Large Files (files within your user folder that are greater than 100 MB)
- Trash Can

Disk Doctor now features a totally new UI design with full retina support!

Let us know what other functionality you want added for the next version by emailing us!

What's New in Version 3.6

- Works with macOS Sierra!
- Bug fix for users who experienced greyed out toggles (the first time you launch this new version, you will have to reselect your User folder before scanning).


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Customer Reviews


Very very useful and helpful. Super simple and easy! Frees up space with just a few clicks! Only thing I’m not so sure about, is it’s good for a one time use. Maybe this is different for other users but for me, the first time I used it it freed up 4GB of space! The second time it said it would only free up 5MB. So very good for the first use! I would saw you only need to run the App once every month! Couldn’t be more satisfied!

Great for quick clean up

Found this program one of the better clean up applications. Does the job quickly and makes computer more efficient with a quick clean up. Use it often. Other programs have glitches or so many instructions. This app is simple to use.

Amazing - Saved me 34gb of disk space

A very good disk cleaning app that allows one to easily free their hard drive of many junk/uneeded files. Within a few mins i had already saved 34gb of disk space.

Works as expected with no bugs. I used Disk Doctor on my Macbook Pro Retina with an SSD hard drive.

Disk Doctor - Clean Your Drive and Free Up Space
View in Mac App Store
  • $2.99
  • Category: Utilities
  • Updated:
  • Version: 3.6
  • Size: 4.4 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.7.3 or later, 64-bit processor

Customer Ratings

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