Download and install the app from the official website, then open it to begin creating diagrams. No internet connection needed after installation.

Yes, draw.io Desktop allows offline work, saving diagrams directly to your computer without needing internet access.

You can export diagrams in formats like PNG, JPEG, SVG, PDF, and XML via File > Export options in the app.

Open the app, select File > New, choose your diagram type, and start designing within the workspace.

Yes, use the toolbar to add or customize shapes, connectors, and styles to suit your diagram needs.

Many features are free; however, for advanced integrations, check Settings > Subscription for available paid plans.

Go to Settings > Subscription to view and upgrade your plan, if applicable, and unlock additional functionalities.

Yes, the core desktop app is free, providing powerful diagramming tools without subscription costs.

Restart the app, ensure you're using the latest version, and check for system updates. If persistent, contact support at Help > Support.

Yes, you can export diagrams locally and upload them to cloud services manually, or set up cloud sync via integrated options in Settings.