Where did my Mac storage go, and how to actually find out
macOS tells you storage is full but not what is filling it. Here is how to find the real occupants of your drive, in the order that reclaims the most space.
Read full storyMac Storage Guides
How macOS actually uses your disk, what hides in it, and what is safe to remove.
You have more node_modules than you think, and they are all still there
Every JavaScript project leaves a node_modules folder behind. Across a few years of work that is routinely 30 to 80 GB of code you will never run again.
Read full storyXcode quietly keeps 50 GB you will never look at
DerivedData, archives, device support files and simulator runtimes accumulate with nothing ever clearing them. Here is what each one is and which are safe to remove.
Read full storyDragging an app to the Trash does not uninstall it
macOS removes the app bundle and leaves everything else. Support files, caches and preferences from software you deleted years ago are still on the drive.
Read full storySystem Data is not a category, it is everything macOS could not label
System Data is often the largest bar in Mac storage and it means almost nothing. Here is what is actually inside it and which parts are safe to clear.
Read full storyOther Volumes in Container, and why it looks like your disk is lying
Disk Utility shows Other Volumes taking hundreds of gigabytes. It is usually not lost space at all, and here is how to read what it is telling you.
Read full storyDocker says it is empty and your Mac says it is full. Both are right
Docker Desktop stores everything in one growing disk image that does not shrink when you delete containers. Here is how to reclaim the space properly.
Read full storyAndroid Studio quietly keeps 100 GB across four folders
Emulator images, Gradle caches, SDK platforms and build output accumulate with nothing ever clearing them. Here is what each is and what is safe to remove.
Read full story~/Library is where Mac storage goes to hide
Finder hides it by default and it is often the second largest thing on the drive. Here is what is inside, what is safe to clear and what is not.
Read full storyFinding duplicate files on a Mac without paying for an app
Duplicate finders are priced like they do something difficult. Here is how to find real duplicates with tools already on your Mac, and when an app is worth it.
Read full storyYou updated macOS and now the disk is full. Here is what to check first
A major update leaves installer files, old snapshots and a reindexing job behind. Most of it clears itself, and the rest takes two commands.
Read full storyDaisyDisk alternatives, including when DaisyDisk is the right answer
DaisyDisk is good software at a fair price. Here is an honest comparison of the free options and the cases where paying for it still makes sense.
Read full storyCleanMyMac alternatives, and the claims worth being sceptical about
CleanMyMac is a subscription that promises to optimise your Mac. Here is what actually reclaims space, what does not, and the cheaper ways to get it.
Read full story