i just bought a macbook air and it’s telling me my system data is quite full. I’ve looked in the cache library and none of the folders have large contents. What else can I delete. It shows the system data at 411 gb
[Re-Titled by Moderator]
Original Title: System data
MacBook Air 13″, macOS 15.7
If you did a search here, you will find literally hundreds of posts on this exact topic that includes what "system data" is, and isn't. You would also find potential options on how to deal with it.
In a nutshell, "system data" is managed by macOS. There is little value trying to micro-manage it yourself.
If you're curious, it contains things like:
An often asked question with No One Size Fits All solution
Page 1 of 2 specific to your query
+ 1 and amen to that
🦉-53
Just to add
The more popular and effective ways to address this issue is to Start Over from Scratch
For Apple Silicon computer >> Use Disk Utility to erase a Mac with Apple silicon.
For Apple Intel computers >> Use Disk Utility to erase an Intel-based Mac followed by How to reinstall macOS
Always make a Time Machine Backup before proceeding
It is also suggest to Only Migrating the User Account and nothing more.
Emphasis on User Account Only
Reinstall the Needed and not the Wanted applications from the Apple Apps Store or Directly from the Developers
Thank you for your response
but not all of us are very good
ive Used windows for ever and this is so new to me
i e got everything in iCloud Drive
but what is this system data issue
please help me as a beginner
thanks
Disregard the confusing Storage eye-candy, it has been inaccurate for more than a few macOS versions.
If you want an accurate read on Storage Space, use Get Info on the Macintosh HD or open Disk Utility and select the Macintosh HD.
Your question re System Data has been outlined in some detail
Solutions have been provided
what actions the user chooses to do with this info is up to you
Reducing system data usage on my new MacBook Air
