1. Log into backend
2. Go to System --> Site Template Styles
3. Select "Administrator"
4. Click into backend default template style
5. Under Image Settings tab, upload the logo file for Login Logo & Brand Large
6. Save and done
1. Log into backend
2. Go to System --> Site Template Styles
3. Select "Administrator"
4. Click into backend default template style
5. Under Image Settings tab, upload the logo file for Login Logo & Brand Large
6. Save and done