The MicrosoftUpdate (IE) Icon in WindowsStart
Menu will run Internet Explorer 'As
trusted' in order to install all updates successfully. (The regular IE shortcut icon
runs Internet Explorer as Untrusted and updates may fail to install correctly.)
_______________________
Microsoft Office (Word/Excel/PowerPoint) opens all documents within one single
process. That is why if you have some trusted Microsoft Office document already
opened, in case you open an Untrusted document (with open file menu or double-click on untrusted document on your hard drive or as attachment) this single
process will be turned to untrusted.
Therefore, if your Trusted documents previously openedare not on the Defense
Excludes List, it will be impossible to save them under old names.
Possible solutions are:
1) Temporarily add those Trusted documents
to the Defense Excludes List and save
under old names. They will be marked as Untrusted.
2) Save under new names. They will be marked
as Untrusted.