Search Outlook Online Archive
In Outlook
The /wiki/spaces/ITKNOW/pages/5835637 is searchable in the same manner as your regular mailbox via the Search tool in Outlook.
If you’re using Outlook 2010, you can search your mailbox and the archive at the same time - click in the Search bar in Outlook
The Search tab appears – from there, click on All Outlook Items in the Scope section
Note that the Search bar changes appearance, and now shows that results will be arranged by ‘Outlook Data File’
Here’s an example of a search, returning results in a mailbox and the archive
In Webmail
If you’re using Outlook Web Access (webmail), you can only search the mailbox or archive one at a time;
if you want to search the archive you have to click on it first
Then click in the Search bar at the top middle part of your screen and enter your search parameters