Delphi XE4 is delivered with 3 sets of Microsoft Office components (Word, Excel, Outlook, Power Point and Access): Office 2000, Office XP and Office 2010. None is installed by default.
To install Office components, you must launch the IDE, select "Component" menu and then "Install packages". In the list shown, you'll find "Microsoft Office 200 sample Automation Server Wrapper Components" and similar for XP. You don't see the package for office 2010 but it is delivered.
If you need Office XP or office 2000, just click the check box in front of the corresponding item in the list then click OK.
If you need Offcie 2010, click the "Add..." button below the list and navigate to "Program Files (x86)\Embarcadero\RAD Studio\11.0\bin" and select "dcloffice2010180.bpl". then click OK.
After installation of any one of the Office component package, you'll have a new tab "Servers" in the component palette with all the Office component wrappers.
By the way, always select the oldest version you can use because it will work with more recent Office version. Of course you can use recent Office functions only with recent component wrapper, but then your application will not work if an old Microsoft Office is installed.
Recommanded reading: "Automate Microsoft Office from Delphi" article available from my blog at http://francois-piette.blogspot.be/2013/01/automate-microsoft-office-from-delphi.html
Follow me on Twitter
Follow me on LinkedIn
Follow me on Google+
Visit my website: http://www.overbyte.be