how can I customize right-click menu in MS Word 2010

I expect Greg Maxey will come along to help out here, but for an introduction you can read his page at http://gregmaxey.mvps.org/word_tip_pages/customize_shortcut_menu.html.

If the actions you want to add to the menu are just built-in ones, then you don't have to write macros to carry out those actions -- you can put in items using the built-in ID numbers as Greg does for "Bookmark" and "New Comment". But you will need at least the one macro (in Greg's example, Sub BuildControls) to insert those items into the right-click menu.

There's another complication that Greg's page mentions but doesn't cover in any detail: Word has lots of different right-click menus. The one he uses, the "Text" menu, is the one you get when you right-click plain ordinary text. But there are other ones for when you right-click a table, or a picture, or any one of a dozen or more other things that might be in a document.

If you're 'scared' of programming (sorry, not something that I've ever experienced), it might be best to describe in detail what you want to do, and get someone else to write the macro for you -- and maybe explain how it works so you can tweak it if necessary.

Yes it is trivially easy to add and delete macros.

http://word.tips.net/T000986_Deleting_a_Macro.html

You won't damage settings by adding or removing macros. At worst you will temporarily override a command if you name your macro with the underlying command name.

Here are some links that should help with the Icon IDs

http://www.istartedsomething.com/20060916/756-icons-office-2007/ - this page has a graphic with 756 icons extracted from Office 2007. Includes link to instructions on how to do extract

 

RibbonX Updates for B2TR

https://blogs.msdn.com/b/jensenh/archive/2006/09/15/755336.aspx?Redirected=true – How to extract MSO ID’s and download 2007 Icons Gallery.

Images are in the ImageMso 0 and ImageMso 1 commands at the bottom of the File Tab menu.

Source: https://www.microsoft.com/download/en/details.aspx?id=21103

 

 

Also take a look at this link:

http://soltechs.net/CustomUI/imageMso01.asp

 

2007 Office System Icons Gallery spreadsheet - https://www.microsoft.com/download/en/details.aspx?DisplayLang=en&id=11675