Hi,
As slance310 said some apps offer Admin (all users) or per user installation. As far as I remember Office 2010 doesn't offer the choice and makes an All Users installation.
So, as gob0nkers suggested you should logged onto you other account(s) and:
- Right-click somewhere (not on any tile) on the Windows 8 Start screen
- Click All applications in the bottom panel
from there you should see your Office 2010 apps...
- Right-click on each of them
- Click Pin on Start screen in the bottom panel
Just verified this with my Guest account and Office 2010. Works for me.
My 2 cents
Cheers
Lz.