There were many changes from DNN7 to DNN9 in the administration menus.
Here is how you can locate some of the most frequently used tools.
Event Viewer
Admin / Event Viewer
Manage / Admin Logs
File Manager
Admin / File Management
Manage / Site Assets
Page Manager
Admin / Page Management
Content / Pages
Recycle Bin
Admin / Recycle Bin
Content / Recycle Bin
Site Settings
Admin / Site Settings / Site Details
Settings / Site Settings
Admin / Site Settings / Site Marketing
Settings / SEO / Sitemap Settings
Admin / Site Settings / Appearance (Logo /favicon)
Settings / Site Settings
Usability Settings(timezone)
Languages
Store Admin
