Resolving the "does not support the latest receipt validation requirements" Error for pwSafe on macOS

If you encounter the message:

“/Applications/pwSafe.app” does not support the latest receipt validation requirements. Please contact the developer for support.

This typically indicates that you are using an outdated version of pwSafe on your Mac, which is incompatible with the latest macOS receipt validation requirements (e.g., after a system update such as upgrading to a new macOS version like Tahoma).

Solution:

• Open the App Store application on your Mac.
• Search for pwSafe in your purchased apps or use this link.
• Click Update next to pwSafe. This will download and install the latest version compatible with your OS.

Notes:

• Updating from the App Store preserves your pwSafe data. There’s no need to uninstall before updating.

Using the latest version from the App Store will resolve the compatibility issues with receipt validation on macOS.