Hover over Apps on the top blue bar and select Wikis from the drop-down menu.
On the Wikis page, you will see the wikis you have created listed under the My Wikis section.
If you would like to edit a wiki after you have created it, hover over the gear icon to the right of a wiki to see additional options.
Click Edit Wiki from the drop-down menu.
On the Edit Wiki page, make any necessary edits to your wiki. Click the green Submit button to save your changes.
If you have created multiple pages in your wiki, you can change the order of those pages from the Edit Wiki page. Click the Reorder Pages button at the top to be taken to the page where you can change your wiki’s page numbers.
On the Reorder Pages page, type the appropriate numerical value in the box to the left of each wiki page. These numbers should correspond to the order in which you want your wiki pages to display. Click the Reorder button to save your new wiki page order.