If it is set to "Install on First Use," then it is not installed until it is
needed and you specifically tell Word to install it, which is why you got
the prompt and had to insert the installation disc.
There are three install settings: Run from My Computer (installed); Install
on First Use; and Not Installed. The middle one is the one you choose if
you're not sure whether you'll ever need the feature, but it's best avoided
unless HD space is at a premium, especially if you're likely to be without
the CD when you need to use it.

Signature
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
>I just posted here re a 'Viewer' for Word - using the mouse cursor and was
>given great advice. This new issue may or may not be related to that
[quoted text clipped - 27 lines]
> to find that Set Up disk, search for Hyphenation, and learn it was already
> installed when first used. Just passing this on. Thanks, DH
Dave Horne - 28 Dec 2007 17:40 GMT
Suzanne, thanks for your information!
I have to say I must think differently than MS. When I see the option
'Install on first use', I assumed the files needed for that feature were
already on my harddrive, perhaps compressed, waiting to be activated. FWIW,
when I installed Office 2007 I believe I just used their 'recommended'
settings.
I've learned something. Thanks, DH
> If it is set to "Install on First Use," then it is not installed until it
> is needed and you specifically tell Word to install it, which is why you
[quoted text clipped - 37 lines]
>> had to find that Set Up disk, search for Hyphenation, and learn it was
>> already installed when first used. Just passing this on. Thanks, DH
Suzanne S. Barnhill - 28 Dec 2007 19:38 GMT
I think there may be an option to copy all the files to your computer
without actually "installing" them, but, since this would require almost as
much HD space as actually installing all the features (I guess they are in
compressed .cab files), I'm not sure I see the point.

Signature
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
> Suzanne, thanks for your information!
>
[quoted text clipped - 47 lines]
>>> had to find that Set Up disk, search for Hyphenation, and learn it was
>>> already installed when first used. Just passing this on. Thanks, DH
Terry Farrell - 29 Dec 2007 11:20 GMT
Yes. You can use the CDCache=2 to cache the whole DVD to a local drive and
you can specify the location with the LocalCacheDrive= string.
Terry
>I think there may be an option to copy all the files to your computer
>without actually "installing" them, but, since this would require almost as
[quoted text clipped - 52 lines]
>>>> had to find that Set Up disk, search for Hyphenation, and learn it was
>>>> already installed when first used. Just passing this on. Thanks, DH
Suzanne S. Barnhill - 29 Dec 2007 16:15 GMT
I can't remember whether I did this when I installed or not, but, having
worked with Office 2003 for several years, I was pretty confident of what
features I wanted to install (*and* I can always easily lay my hands on the
install CD).

Signature
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
> Yes. You can use the CDCache=2 to cache the whole DVD to a local drive and
> you can specify the location with the LocalCacheDrive= string.
[quoted text clipped - 58 lines]
>>>>> it was already installed when first used. Just passing this on.
>>>>> Thanks, DH