My outlook is set to “Hide When Minimized”, but is there a keyboard shortcut key to “unhide” it instead of going to that icon and right clicking it and selecting “Open Outlook”?

When I’m backing up my pst-file I get an error that tells me that there isn’t enough room on the external drive to back up the file. This cannot be correct; the file is listed as being only about 4.2 GB, and the external drive I’m trying to back it up to has over 31 GB of free space! Any clue as to what’s going on here?

When I receive a .doc or .docx attachment in Outlook and double click on it, Word opens it in Reading Layout (two pages side by side) instead of normal mode. Opening a document outside of Outlook opens normally inside Word.

Is this a Word issue or a Outlook issue, and how do I fix it?