A lighter Mac.
Safe and sound.
Cleaning, memory, antivirus and VPN in a single app. The gorilla does the housekeeping and stands guard, so your Mac stays light, fast and protected.
Smart Scan · One click, and your Mac can breathe.
What fills your disk without you noticing
KairOS analyses WhatsApp, Messages and screenshots: photos, videos, voice notes, documents and stickers, conversation by conversation.
- The weight of each conversation, at a glance
- Sort by size or by age, preview before you choose
- You delete what you no longer need yourself: nothing goes without your say-so
Always there,
at a glance
One click on the gorilla at the top of the screen: processor, memory, network and free space live, the apps using the most, and a quick scan without opening the app.
- Your Mac’s health in one colour
- Memory freed in one gesture
- When the disk fills up, the gorilla comes to tell you
Uninstall for good
Dragging an app to the Trash leaves files behind. KairOS finds everything that belongs to it: the app, its settings, its caches and its leftovers.
- Your apps sorted by size, with their developer
- Every related file visible before you delete
- One action to remove it all
Hide your sensitive folders
Make folders invisible and locked. Only you can find them again, right here in KairOS.
- Unlock with Touch ID, the same protection as your Mac
- Your folders stay in place, invisible in Finder
- They are never deleted
KairOS
Keep your Mac clean, fast and protected
Reliable and discreet, KairOS takes over the upkeep that eats your time: cleaning, memory, antivirus and VPN. Free forever, no account, no ads.
macOS 12 Monterey or later · Apple Silicon and Intel