My Office Account is to manage your office subscription, payment, install office on different devices and manage office 365.
Install office from myaccount page:
If you have already redeem office product key click on install icon of desktop, tablet or mobile to start download process of office or first redeem office setup key . know steps to enter 25 character product key on office.com/setup
By default 32bit will be downloaded however you can choose 32bit or 64 bit of office as per your device operating system. After download start installation steps.
Reinstall office setup
If you already have on you computer device and want to reinstall office follow below steps:
- First uninstall office from your device
- Sign in to office.com/myaccount
- Click on enter office product key
- after re verification of product key you can download earlier version of office
- For detail steps check how to install office