Opening multiple Visio files and switching between them is a pain. I figured there had to be a way to make Visio to always open files in separate windows, so you can see the visio drawings seperately (eg: dual monitors).
The below “method B” worked for me for Visio 2010.
Visio has a Multiple Document Interface so open files all go into the same
instance of Visio. There’s really not an easy way around it, but here are
A) Launch a separate instance of Visio each time you want a separate window
in the Taskbar. A great “how-to” for doing this, can be found at:
Method A works okay, but I would like Visio to open in seperate Windows everytime, automatically. Method B below does that.
B) Check the Visio option in Tools/Options/Advacned > Put all settings in
Windows registry, exit Visio and change the registry setting
SingleInstanceFileOpen to 0 found in the following location:
If the above doesn’t make sense, here’s a helpful “How-to” showing how to do the above: