Navigate to the User Management Page

In the "Boards" section, check numerous boards or choose to Select All

You can click the "X" next to the board's name or uncheck it from the list to de-select any option(s)

Click the Search button once your options are set to view your selected boards

Search the user's name and select them to make any edits

Use Reset Filters to restore the default board selection and clear any applied filters

Select Clear All Boards to deselect all boards. At least one board must be selected before you can perform a search