$page = Get-VisioPage -ActivePage
# By name
Set-VisioPage -Name "Mypage"
# Using a reference to a specific page
Set-VisioPage -Page $p
Set a new active page relative to the current active page
Set-VisioPage -Direction First
Set-VisioPage -Direction Last
Set-VisioPage -Direction Next
Set-VisioPage -Direction Previous