1. 20/04/2022

The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.

2. 19/11/2014

The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)

3. 10/02/2010

I cannot install the Windows 7 built-in drivers from the Windows Update provided by Microsoft®.

4. 12/06/2007

I'm using Windows XP SP2 or Windows Server 2003. An error message referring to BRSVC01A.EXE appears after installing the printer driver and I cannot print. What should I do?

5. 16/03/2006

The error message "Can not load Word for Windows 6.0 files" appears at the end of the software installation. I have installed Windows® XP Service Pack 2 (SP2). What should I do?