Watch MainMenu Pro in action! | MainMenu Pro is a maintenance tool to keep your Mac in shape. Free up disk space, run maintenance scripts, clean up your system, fix common disk problems, secure erase files and uncover hidden settings on your Mac.


Keep your Mac in shape

MainMenu helps you maintain your Mac. Run daily, weekly and monthly maintenance scripts. Fix common disk problems by repairing disk permissions and volumes.

Clean your system

The pro version puts you in full command of your Mac. Free up disk space by cleaning the system cache, font cache and the caches of all users on your system. Free up even more space by emptying the trash of all users.

Reclaim your disk

Are you running out of disk space? With MainMenu you can free up disk space by cleaning the cache and browser data that's piling up on your disk. MainMenu can also find large files eating away at your precious disk space. And if your Desktop is cluttered you can let MainMenu archive it in a single sweep.


Bring your Mac up to speed with MainMenu. Free up unused memory to get the most out of your Mac. Rebuild Launch Services to fix common problems when launching applications. Tune searching by rebuilding the Spotlight index. And speed up Apple Mail by rebuilding its mail index.


Have you every accidentally copied or cut something out of a document, thereby overwriting an item you had previously copied or cut? Worry no more: MainMenu's new Clipboard History remembers the last ten items you copied.

Fine-tune your Mac

MainMenu lets you dig into the Mac OS X treasure chest to fine-tune your Mac. Change the screenshot output format to PNG, TIFF or even PDF. Remove window shadows when taking screenshots. Disable the Dashboard to save memory. And let Finder show hidden files so you know what's on your system.

Secure erase

When you delete a file its data may not immediately be physically removed from your disk. Use MainMenu to securely and immediately remove files and their contents. MainMenu also offers you to securely erase all the free space on a disk, and so wipe contents from previously deleted files.

Custom tasks

Do you find yourself running the same set of tasks repeatedly? Save time by grouping your favorite tasks so you can run them in a single action. You can also set MainMenu to restart or shutdown your Mac automatically after completing a custom task.

Features in a nutshell


• Repair disk permissions
• Secure erase free space on all volumes
• Find large files
• Repair disk (also known as disk "First Aid")
• Repair all volumes


• Daily maintenance
• Weekly maintenance
• Monthly maintenance

Home clean

• Clear user cache
• Clean Dashboard cache
• Archive Desktop
• Clean browser cache
• Clean browser history
• Remove .DS_Store files


• Remember clipboard history
• Clear clipboard history

System Clean

• Clean system cache
• Clean user caches
• Clean font caches
• Flush DNS cache
• Clean logs


• Free up memory
• Rebuild Launch Services
• Rebuild Spotlight Index
• Vacuum Apple Mail Index
• Update whatis database
• Update locate database
• Remove corrupt preferences


• Secure delete files
• Force delete files
• Empty Trash of all users
• Secure empty Trash of all users
• Remove .DS_Store files in folder


• Show invisible files
• Disable Dock
• Disable Dashboard
• Disable download warning
• Change screenshot file format
• Disable screenshot window shadow
• Set default browser
• Turn on screensaver


• Quit all applications
• Force quit and relaunch applications
• Restart Wi-Fi
• Relaunch Finder
• Relaunch Dock
• Relaunch System Menu Bar

Requires macOS 10.12 Sierra or 10.13 High Sierra.

If you're on Mac OS X 10.6 Snow Leopard, 10.7 Lion, 10.8 Mountain Lion, 10.9 Mavericks, 10.10 Yosemite or 10.11 El Capitan, you can download an older version here.