

Download OmniDiskSweeper (free), copy it to your /Applications/ folder, and launch the app. FYI, you should never let a drive fill up completely as it can lead to problems such as a corrupt file system and possibly corrupt files if using HFS+. Click on your primary hard disk, typically labeled Macintosh HD.

Let OmniDiskSweeper sweep the drive to find all files by size, then click on the topmost directories to find items that can be cleaned up, managed, backed up, or deleted as necessary. With APFS (macOS 10.13+) running out of storage space may make it impossible to delete any files. Community members who reach Level 5 in the community can create User Tips to share knowledge about Apple products.

Not to be insulting, but have you remembered to empty the Trash? A macOS boot drive should always have at least 20GB of free storage space for the normal operation of macOS. The best Windows alternative is WinDirStat, which is both free and Open Source. Download OmniDiskSweeper (free), copy it to your /Applications/ folder, and launch the app. You may want to disable any file syncing services as they may be repopulating the drive as you clear up more space.Īlso close all open apps which may release some files especially temp & cache files.
#Omnidisksweeper mac 10.10.5 for mac
OmniDiskSweeper 1.13 for Mac introduces support for macOS 11 Big Sur. If that doesnt suit you, our users have ranked more than 25 alternatives to OmniDiskSweeper and 17 are available for Windows so hopefully you can find a suitable replacement. This release is a macOS Universal app, which can run natively on both M1-powered Macs and Intel-based Macs. macOS Universal App OmniDiskSweeper now runs natively on both M1-powered Macs and Intel-based Macs. Other interesting Windows alternatives to OmniDiskSweeper are WizTree, TreeSize, Space. Make sure you have a good backup of all your data before you attempt to reboot the computer. If the drive is completely full, then rebooting the computer may not work and you may have trouble accessing those files if you don't have another macOS boot drive. If you have a good backup and have tried everything possible to free up storage space, then try rebooting into Safe Mode which should delete some temp & cache files during boot which will give you the best chance of booting the Mac again until you can free up storage space.
