On the help page for Office general you can find instructions that are applicable to all modules, such as working with windows and menus, customising Office, data sources, Gallery, and drag-and-drop.
If you want help with another module, switch to the help for that module with the combo box in the navigation area.
Changing the SlidePage Background Fill
Rehearse Timings of Slide Changes
Printing faster with Reduced Data
Animating Objects in Presentation Slides
Exporting Animations in GIF Format
Converting 2-D Objects to Curves, Polygons, and 3-D Objects
Importing HTML Pages Into Presentations
Saving a Presentation in HTML Format
Loading Colour, Gradient, and Hatching Palettes
Printing a Slide to Fit a Paper Size
Opening documents saved in other formats
Saving Documents in Other Formats
Using Shortcut Keys in Office Impress
Inserting, Editing, Saving Bitmaps Images
Copying Formatting With the Clone Formatting Tool
Undoing Direct Formatting for a Document
Changing the SlidePage Background Fill
Adding a Header or a Footer to All Slides
Fontwork For Graphical Text Art
Including Spreadsheets in Slides
Converting Text Characters into Drawing Objects
Converting Bitmap Images into Vector Graphics
Applying Line Styles Using the Toolbar