Excel 2016 password protection can be a hindrance if you forget the password. However, attempting to crack it using hash is a risky endeavor that can lead to legal consequences. It's essential to always follow ethical guidelines in cybersecurity.

To better safeguard your data and prevent the need to crack passwords, utilize strong password practices and consider using a password manager for secure storage. These tools can generate complex passwords and help you manage them efficiently.

Remember, cyber security is not just about cracking passwords but also about preventing unauthorized access and protecting sensitive information. Stay informed and practice good security habits to keep your data safe.