Validate and upload a UPM package for the Asset Store

Prerequisites

• Set up a product draft in the Publisher Portal with a reserved
  package

  ?

  technical name.
• Follow the instructions in Package development workflow to create a UPM package. Your package must follow the same naming convention that you set in the draft package, for example

  com.company.product.tools

  . UPM packages have a size limitation of 550 MB.

Validate and upload to the Editor

1. Install Asset Store Publishing Tools.
2. Open the Unity Editor and go to Window > Tools > Asset Store > Validator.
3. Select UPM as the Validation Type and run the Validator.
4. After you've fixed any issues the Validator highlights, open the Asset Store Uploader (Window > Tools > Asset Store > Uploader).
5. Select the UPM Packages tab, and then select Upload on the package you want to upload to the Asset Store.

Additional resources

• Asset Store UPM Publishing Tools
• Submit an UPM package for approval to the Asset Store
• Check the status of a UPM package for the Asset Store