This guide covers causes and step-by-step fixes for the “Insufficient free disk space” error when installing, updating, or launching Call of Duty: Advanced Warfare on PC and consoles (PS4/PS3/Xbox One/Xbox 360). Follow steps in order; skip platform sections that don’t apply.
If you are currently facing this error, the community has identified several workarounds that often "fix" the issue where the developers didn't: Out of hard disk space in call of duty advanced warfare Call Of Duty Advanced Warfare Insufficient Free Disk Space
The "Insufficient Free Disk Space" error in Call of Duty: Advanced Warfare (AW) is a notorious issue that often appears even when a drive has hundreds of gigabytes available. While the game officially requires 55 GB of storage, this error is frequently caused by permission glitches or internal game code bugs rather than a literal lack of space. 1. Administrative and Permission Fixes Call of Duty: Advanced Warfare — “Insufficient Free
Select your user profile and check the box for Full Control. Apply changes and restart the game. 2. Run in Compatibility Mode Games you rarely play (largest space wins)
Compatibility Mode: Set the game's executable to run in Compatibility Mode for Windows 7 or 8 via its PCGamingWiki entry. Folder Permissions: Go to Steam/steamapps/common/Call of Duty Advanced Warfare. Right-click the folder > Properties > Security tab. Click Edit and grant Full Control to all users/groups.
Introduction