How to: Update multiple links in a presentation.
Solution:
Select the 'Edit' menu, select 'Links...', select the link, and click 'Update Now'.
1) Select the 'Edit' menu and select 'Links...'. (The Links dialog box appears.)
2) Press and hold down CTRL and select each link to be updated.
3) Click 'Update Now'.
Update multiple links
4) Click 'Close'.
