Si se habilita esta directiva, se activa la ortografía contextual de forma predeterminada.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | software\policies\microsoft\shared tools\proofing tools\1.0\office |
| Value Name | powerpointspellingoptions |
| Value Type | REG_DWORD |
| Enabled Value | 5 |
| Disabled Value | 0 |