Default: 20Ĭommands: removeAllNotifications - Removes all scheduled and delivered user notificiations.Īnd here are a couple of hidden ones: warningInterval (integer default 0) MinPurgeableSpace (int) - minimal purgeabe space size in GB.

MinFreeSpace (int) - minimal free size in GB. MinDiskSize (int) - minimal disk size in GB. Default: NOĬheckAllVolumes (BOOL) - check all volumes. In case you are interested in the other preferences for these disk alerts you can view some of them using the help param: /System/Library/PrivateFrameworks/amework/Versions/A/Resources/diskspaced helpĭebugLog (BOOL) - log additional debug information. Launchctl load -w /System/Library/LaunchAgents/ The daemon only reads its prefs on startup so you need to restart it if you have system integrity turned off: launchctl unload -w /System/Library/LaunchAgents/ The default 20GB is too high for small SSDs and a possible bug causes the alert to be shown every day rather than just once, so as a workaround you can lower the free space before the alert appears, e.g. If you used Disk Utility from macOS Recovery, you can now restart your Mac: choose Apple menu  > Restart.The solution to disabling the 'almost full' and 'full' notification is to disable the daemon responsible for it: launchctl unload -w /System/Library/LaunchAgents/Īlternatively, if you only want to prevent the 'almost full' from appearing so often then you can lower the GB threshold via: minFreeSpace (int) - minimal free size in GB. The order of repair in this example was Macintosh HD - Data, then Macintosh HD, then Container disk4, then APPLE SSD. Keep moving up the list, running First Aid for each volume on the disk, then each container on the disk, then finally the disk itself.

If you're asked for a password to unlock the disk, enter your administrator password.Īfter Disk Utility is done checking the volume, select the next item above it in the sidebar, then run First Aid again.

If the button is dimmed and you can't click it, skip this step for the disk, container, or volume you selected.

If there is no Run button, click the Repair Disk button instead.

In this example, the last volume on the disk is Macintosh HD - Data.Ĭlick Run to begin checking the selected volume for errors. For each disk that you're repairing, start by selecting the last volume on that disk, then click the First Aid button or tab.

Macbook air your disk is almost full