Smartsheet Certification Practice Exam 2026 – Your Comprehensive All-in-One Guide to Success!

The feature that allows a user to receive notifications about changes made to attachments in a sheet is the Alert Notification. Alert Notifications can be specifically configured to notify users when certain changes occur in the sheet, including modifications to attachments. When this feature is enabled, users can receive real-time updates about various activities, ensuring they stay informed about any important changes that impact their workflow or collaboration.

In contrast, the Activity Log primarily provides a historical record of changes and actions taken in the sheet, rather than sending proactive notifications. Collaboration Comments allow users to communicate and discuss changes within the context of the sheet but do not offer notifications about attachment modifications. Lastly, Conditional Formatting is used to visually highlight data based on specific criteria, but it does not provide support for tracking or notifying users about changes to attachments. Thus, Alert Notifications is the most relevant and effective feature for keeping users informed on attachment updates.