Use the command:
| License Type | Action Required | | :--- | :--- | | | Click "Start Trial" – no login required. | | Commercial with SSO | Click "Sign In" → enter your Graphisoft email/password → select your license. | | Hardware Key (CodeMeter) | Insert the USB dongle → the software will detect it automatically. | Archicad 26 Install
A clean takes 30 minutes of focused work but saves hundreds of hours of crash recovery and library management. Always keep the original installer executable on an external drive or NAS, and subscribe to Graphisoft’s Notifications to receive hotfixes (Build 3001, 3002, etc.). Use the command: | License Type | Action
If you encounter an error not listed here, check the with the exact error code or visit the official Archicad 26 Install forum. For enterprise users, consider scheduling a clean installation every 18 months to purge registry bloat. | A clean takes 30 minutes of focused