One-time purchase for 1 PC / MAC You are buying a product key which will be sent by email in 24h ESD version (download) Multidevice
One-time purchase for 1 PC Install on 1 PC System Requirements Windows 10 Classic 2019 versions of Word, Excel and PowerPoint. Plus OneNote for Windows 10 Microsoft support included for 60 days at no extra cost Licensed for home use
One-time purchase for 1 device Install on 1 PC or Mac System Requirements Windows 10 or Mac OS Classic 2019 versions of Word, Excel and PowerPoint and Outlook. Plus OneNote for Windows 10 Microsoft support included for 60 days at no extra cost Licensed for home and commercial use