Get it here or via 'Help > Check for Updates'.
Please ensure you have 'Auto-Save' and 'Backups' enabled in the Preferences
What's changed from 9.0.4:
- Added 'File > Save To > MySQL Database > Port' option
- Fixed 'Attribute Editor > Custom Text' values with embedded pipe characters
- Fixed handling of 'English (Belgium)' Windows locale
- Fixed 'Calendar > Custom/Future Date' text contrast
- Fixed 'Attribute Editor > Custom Calculation' updates
- Fixed various translation issues