When right-click in a worksheet, the mini toolbar will appear. The Mini Toolbar is convenient for the quick commands. To show or hide the Mini Toobar, please following the steps below:
Step 1: Click "File" from the ribbon;
Step 2: Click "Options" from the left navigation menu;
Step 3: Click "General" from the left navigation menu in the dialog box;
Step 4: Check "Show Mini Toolbar on selection" under the "User Interface options" section.