Este explorador ya no se admite.
Actualice a Microsoft Edge para aprovechar las características y actualizaciones de seguridad más recientes, y disponer de soporte técnico.
The issue of the inability to open Office 2003 documents protected with RMS has now been resolved with a hotfix. You can obtain the hotfix by using the following locations.
Office Client –
KB978551
Word Viewer – KB978558
Excel Viewer – KB978557