You do not need to rely on suspicious third-party websites to use productivity tools. Microsoft offers safe, legal avenues to access their applications at no cost. Use Microsoft 365 for the Web

Check the inside card or the back cover of the installation disc sleeve.

Attempting to bypass official activation methods poses significant threats to your digital security:

"Free" or "cracked" keys found on public forums often come bundled with malware or "activator" tools that can compromise your system’s security.

A powerful, completely free suite maintained by a massive global community. It includes Writer, Calc, and Impress, which function similarly to Word, Excel, and PowerPoint.

Microsoft offers watered-down, cloud-based versions of Word, Excel, PowerPoint, and OneNote completely free of charge.

The listing claims to offer a "free verified" Microsoft Office Professional Plus 2016 key. While I did receive a key, it was a Volume License Key (VLK) meant for corporate use, not a retail key for individuals. It worked for about two weeks before Microsoft blocked it on their server. The seller refused to help because it was a "free" offer. Not worth the hassle of reinstalling the OS. Avoid if you need long-term stability.

If you don't necessarily need the desktop application for advanced offline macros, Microsoft offers a completely free version of Word, Excel, and PowerPoint. You can access the Microsoft 365 (formerly Office) Web Apps in your browser. All you need is a free Microsoft account to create, edit, and save documents directly to your OneDrive.

Some websites claim to offer "verified" free product keys for Microsoft Office Professional Plus 2016. However, these keys may still be pirated or compromised in some way. Here are a few consequences of using these keys:

Click on File in the top-left corner, then select Account from the bottom of the list.

Google Docs, Sheets, and Slides are robust, cloud-native alternatives that cost nothing. They feature real-time collaboration tools and automatic cloud saving via Google Drive, and can convert files seamlessly to and from Microsoft Office formats. 4. Academic and Corporate Accounts