Buy Office 2021 Home and Business Key One-time purchase for 1 Mac.
This product includes an Office 2021 Home and Business lifetime license with multi-language. The activation key requires the three most recent versions of macOS (macOS 13 Ventura, macOS 14 Sonoma, macOS 15 Sequoia).
Official download link: https://setup.office.com.
More information about download and installation you can find in instant delivery email, please also check the spam or junk mail folder