Administration and Development > Customizing ThingWorx Utilities > Changing the Logo in the Banner
  
Changing the Logo in the Banner
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Any customizations to the master mashups will be overwritten during an upgrade. You may need to re-implement changes after an upgrade.
The company logo in the banner can be changed in the master mashups; there is one master mashup for each installed application. To update the logo:
1. Open the Mashup.
2. Select the widget that contains the logo.
3. From the Properties of the widget, find the style that references the logo.
4. Under Media Entity, upload a new image.
5. Save the Media Entity.