User rating, 4.6 out of 5 stars with 9267 reviews.
You can only have it installed on one computer at a time.
Answered by MicrosoftOutreachTeam 6 years ago
![Microsoft - Office Home & Student 2019 (1 Device) [Digital] - Mac OS, Windows [Digital]-Front_Standard](https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6402/6402557_sd.png;maxHeight=100;maxWidth=60)