How to disable quick access menu option for set of users having a specific profile in Salesforce?

Hi

Please follow the below steps to disable quick access menu option.

• At the top of any Salesforce page, click the down arrow next to your name.
• From the menu under your name, select Setup or My Settings—whichever one appears.
• From the left panel, select one of the following:
• Now click on My Settings, select Personal | Advanced User Detail.
• Click Edit.
• Select the Force.com Quick Access Menu checkbox.
• Click Save.

Hope this helps you.