In the Configuration Manager console, navigate to System Center Configuration Manager / Site Database / Computer Management / Reporting / Dashboards.

Right-click the name of the dashboard that you want to modify, and then click Properties.

Click the Reports tab. All reports that are used in the dashboard are listed in the Dashboard reports area, along with the position (row and column) for each report.

To remove an individual report while keeping the original number of rows and columns in the dashboard, double-click the report to open the Select Report Properties dialog box, select -Blank- from the Select Report dialog box, and then click OK.

Note
Several reports can be removed at the same time by decreasing the number of rows or columns in the dashboard. Decreasing the number of rows will remove entire rows of reports, starting from the bottom of the dashboard. Decreasing the number of columns will remove entire columns of reports, starting from the right-hand side of the dashboard.

Click OK to save the dashboard and exit the dialog box.