In the Salesforce Help Portal, users may encounter limitations when attempting to attach files to cases. While the portal allows for the attachment of various file types to cases, there are certain file extensions that are not supported. The tool does not support attaching executable files such as .jar, .bat, .exe, etc. Attempting to attach files with these extensions will fail to attach the file.
If you encounter difficulties attaching files to cases in the Salesforce Help Portal, ensure that the file type is one of the supported extensions listed below. If the file you wish to attach has an unsupported extension, consider converting it to a compatible format or using alternative methods to share the information, such as providing a link to the file hosted elsewhere.
Salesforce Help Portal permits the attachment of the following file extensions:
001233490

We use three kinds of cookies on our websites: required, functional, and advertising. You can choose whether functional and advertising cookies apply. Click on the different cookie categories to find out more about each category and to change the default settings.
Privacy Statement
Required cookies are necessary for basic website functionality. Some examples include: session cookies needed to transmit the website, authentication cookies, and security cookies.
Functional cookies enhance functions, performance, and services on the website. Some examples include: cookies used to analyze site traffic, cookies used for market research, and cookies used to display advertising that is not directed to a particular individual.
Advertising cookies track activity across websites in order to understand a viewer’s interests, and direct them specific marketing. Some examples include: cookies used for remarketing, or interest-based advertising.