10 Best Practices When Working with InstallConstruct
1. Plan your installer structure first
- Map files, folders, registry keys, shortcuts, and prerequisites before building.
- Group related components so you can reuse or update them independently.
2. Use consistent product metadata
- Name, version, company, product code — keep these consistent across builds to avoid install/uninstall conflicts.
3. Separate user data from app files
- Install application binaries to Program Files and store user-generated data in %APPDATA% or %PROGRAMDATA% to ensure safe upgrades/uninstalls.
4. Create a silent/unattended install option
- Provide command-line switches for silent installs and logging to support automated deployments and enterprise use.
5. Include prerequisites and dependency checks
- Detect or bundle required runtimes (e.g., .NET) and warn/auto-install when missing. Fail gracefully with clear messages.
6. Handle upgrades and patches cleanly
- Implement version checks and upgrade paths (remove/replace older files, migrate settings). Test major/minor upgrade flows to avoid orphaned components.
7. Test uninstall and rollback scenarios
- Verify the uninstaller removes files, registry entries, and shortcuts. Test failed install rollbacks to ensure no partial installs remain.
8. Sign your installer and binaries
- Code-sign executables and installer packages to prevent OS security warnings and increase user trust.
9. Localize thoughtfully
- Provide multilingual message scripts and test text length in dialogs. Keep resource strings external so translations don’t require project changes.
10. Automate builds and keep source under version control
- Store installer project files in VCS, and integrate installer creation into CI/CD with reproducible builds and build-numbering.
If you want, I can convert these into a checklist or a short installer-project template.
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