Changing logo in 9.2

Hi All,

 

I am looking forward to change the highlighted part in the attached screnshot on 9.20 version.

Do I have to replace the CorporateBrand2.gif?

When I go to file system in 9.2 version. I see that CorporateBrand2.gif is still the same as what we had on 9.12. It does not look like the one on the dashboard page. Still I did replace CorporateBrand2 with my company brand and it does not refect [did clean all cache].

 

Any ideas. Plz help

Also if you can attached customization guide of 9.2

 

Thanks

Mohit