A:Answer This is from the Office support page:
1. Go to www.office.com and if you're not already signed in, select Sign in.
2. Sign in with the account you use with Office. This can be your Microsoft account, or a work or school account.
3. Select Install Office.
Tip: This installs the 32-bit version of Office on a PC, (64-bit on a Mac). To install the 64-bit version on a PC, follow the steps for your product on the PC step-by-step tab above.