Is Office 2021 for Mac Still Worth Buying?

Yes — and here’s why it remains a practical choice for most Mac users in 2025.

Pay Once, Use for Life

Unlike Microsoft 365, Office 2021 for Mac is a single purchase with lifetime activation. You pay once and keep using it for as long as you own your Mac — no annual renewal, no subscription reminder emails, and no price increases.

Apple Silicon Native Support

Office 2021 for Mac runs natively on Apple Silicon chips (M1 through M4), meaning you get the full performance benefit of your Mac’s hardware without relying on Rosetta translation. It’s fully optimized for modern Mac performance.

Full File Compatibility With Windows

Files created in Office 2021 for Mac are completely compatible with Office on Windows, so sharing documents, spreadsheets, and presentations with colleagues or clients on a PC works without any formatting issues. Backed by 24/7 support and a 30-day money-back guarantee.