Disk Update Information File
General Information
| Title | DUID File Extension |
| Extension | .duid |
| Full Form | Disk Update Information File |
| File Type | System Update File |
| Developer | Not Publicly Specified |
| MIME Type | application/octet-stream |
File Function
| Primary Function | Store disk update information |
| Additional Functions | Track updates, Validate consistency |
| Features | Unique identifiers, Update management |
File Characteristics
| Quality | Not applicable |
| Supports Layers | No |
| Supports Transparency | No |
| Editable | No |
Use Cases
| System Updates | Yes |
| Disk Cloning | Yes |
| Backup Verification | Yes |
Security and Practices
| Security Risks | Low |
| Best Practices | Regular updates, Backup validation |
Historical/Version Information
| Associated With | macOS disk utility |
Associated Types
| Related Extensions | .sparseimage, .dmg |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 Disk Utility (Mac) |
Free | macOS |
| Various Backup Tools |
Varies | Varies |