Microsoft Office 2013 Language Pack Pt-pt |best| Download

If you download from a non-Microsoft source, verify the file integrity. According to MSDN archives (discontinued), the official file details for Office 2013 SP1 Language Pack PT-PT are:

Microsoft no longer hosts Office 2013 language packs on its primary download center for public direct access, but you can still obtain them legally through: Microsoft Office 2013 Language Pack PT-PT Download