A family of Microsoft word processing software products for creating web, email, and print documents.
- Click by left mouse button on embed Visio object - for select this object.
- Click by right mouse button - for open object's context menu.
- In context menu select line Visio object, click it.
- In new daughter context menu select line Open.
PS may be at your PC you have other names of context menu strings. I have Word with russian language
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