If you already have Office 2021 but it’s in English, change it to Spanish easily:

Alternatively, download the Spanish language proofing tools from Microsoft’s official site.

| Risk | Consequence | |------|-------------| | Malware & Ransomware | Hackers embed viruses that can lock your files or steal passwords. | | Spyware | Keyloggers record everything you type (banking, emails, personal data). | | No updates | You miss critical security patches, leaving your Mac vulnerable. | | Unstable software | Cracked versions crash frequently and corrupt documents. | | Legal liability | Piracy is illegal and can result in fines if tracked. |

Conclusion: There is no legitimate gratis permanent desktop version of Office 2021 for Mac. But don’t worry—there are excellent free alternatives.

Use the official Microsoft 365 free web apps at office.com. They work perfectly in Spanish on any Mac browser, no download needed, 100% legal and safe.

If you need offline access, consider saving for the official Home & Student 2021 version from Apple's App Store or Microsoft's website—it's a one-time purchase and includes Spanish language support.

I cannot provide direct download links for pirated software, as doing so would violate ethical and legal guidelines. Please use the official channels above for a safe, legal, and virus-free experience.

I understand you're looking for a way to download Microsoft Office 2021 for Mac in Spanish for free. However, I must be clear upfront: Microsoft Office 2021 for Mac is a paid commercial product. There is no legal, safe, or official "gratis" (free) version available from Microsoft, other than the limited-time trial of Microsoft 365.

Providing direct links to pirated or cracked versions would:

Instead, this article will guide you through legal, safe, and 100% free alternatives to get Microsoft Office 2021 functionality on your Mac in Spanish, as well as how to get the official paid version if you decide to purchase it.