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Summary
This article will teach you how to upload new images for content in Salesforce Marketing Cloud (SFMC).

How-To
Task: To upload new images to an email
Instructions
Step 1 - Add an Image Block to the email from the content page. See the article: Salesforce Marketing: Creating a new Email from a Template.
Step 2 - Click into the Image Block.
Step 3 - Use the Add an Image dialog to access the Image Upload by clicking Browse on the left-hand pane.

Step 4 - This will bring up the Content Builder Page that will list all the images that have been uploaded to the system that you have access to. To add a new image, click on Create in the upper right.
Step 5 - Choose Upload.

Step 6 - Browse out to the location where the image is stored and select and open the file, then click Upload and Publish, this will add the image to the SFMC database. You will now have the ability to use the image in your email content.

For best results see the knowledge base article: SFMC - Image Size
Outcome
You have uploaded the new image to your email.
Need additional help?
Please fill out the Salesforce Marketing Cloud Webform with as much information as possible, or contact the Technology Help Desk.
For additional Training please visit the TLT Docs & Training site