Office Home and Business 2019 is for families and small businesses who want classic Office apps and email

It includes Word, Excel, PowerPoint, and Outlook for Windows 10. A one-time purchase installed on one PC or Mac for use at home or work.

• One-time purchase for 1 PC or Mac • Classic 2019 versions of Word, Excel, PowerPoint, and Outlook • Microsoft support included for 60 days at no extra cost • Licensed for home and commercial use

All languages included. Compatible with Windows 10 or macOS

Requirements

PC: Microsoft account • Internet access • Windows 10 • 1.6 GHz, dual-core processor  • 4 GB, 2 GB (32-bit) RAM • 4 GB available disk space • 1280×768 screen resolution.

Mac: Microsoft account • Internet access • Intel processor • 4 GB RAM •  10 GB available disk space • Mac OS Extended or APFS • 1280×800 screen resolution.

https://www.microsoft.com/en-in/microsoft-365/p/office-home-business-2019/cfq7ttc0k7cq?activetab=pivot:faqtab