All of your data is stored in a file with a .PST extension. Look here for
all the information you need on backup and restoration of Outlook data:
http://www.slipstick.com/config/backup.htm
..PST files can only safely be opened from within Outlook. Attempting to
open a .PST file from another program or from Windows Explorer should not
damage your computer (I suspect the error message had to do with something
else), but it could damage the .PST file. See
http://www.slipstick.com/outlook/readarchive.htm for the safest method for
opening an archived .PST file (if you want to look in one that's not in use
as your default). Oh, and .PST files can't be read only if Outlook is to
use them, so you'd need to copy them off your CD and remove the read-only
attribute before attempting to open them.
--
Jocelyn Fiorello
MVP - Outlook
*** Messages sent to my e-mail address will NOT be answered -- please
reply only to the newsgroup to preserve the message thread. ***
In news:0a9901c3c97d$b0c48530$(E-Mail Removed),
Walter wrote:
> Since I use Outlook calendar for all appointments, I am
> concerned about losing it should my hard disk fail one
> day (as it likely will). I back up all my important files
> to a CDRW. Is there a way to back up the calendar?
>
> I did "archive" it to the CD, but when I tried to open
> it, a scary message warned me that doing so could damage
> my computer. So I haven't opened that file.
>
> Thanks for the help. Merry Christmas.