Office 2013

This page shoes some steps to help you fix Office 2013.

Disable the Animations and 'GPU Acceleration'

[HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Common\Graphics]
"DisableHardwareAcceleration"=dword:00000001
"DisableAnimations"=dword:00000001

Disable SkyDrive

1. Open "Options"
2. Goto the "Save" tab
3. Check "Don't show the Backstage when opening or saving files"
4. Uncheck "Show additional places for saving, even if sign-in may be required"
5. Check "Save to Computer by default"

Stop Opening in Reader Mode

1. Open "Options"
2. Goto "General"
3. Uncheck "Open e-mail attachments and other uneditable files in Reading View."