DAX code
Last Refresh Date =
MAX('RefreshInfo'[RefreshTimestamp])
Shows the date and time the dataset was last refreshed, rather than the current live time.
Type your table and column names once. Every measure below updates.
Last Refresh Date =
MAX('RefreshInfo'[RefreshTimestamp])
Measures using NOW() directly re-evaluate live, not at refresh time. Instead, add a one-row 'RefreshInfo' table with a calculated column RefreshTimestamp = NOW() - calculated columns are fixed at refresh time, which is what actually freezes the value.
Browse all 175 measures in the Power BI DAX Measures Library, or search the library for something similar to Last Refresh Date.