Note: For Professional Edition, display customization is a user-specific setting. There is no way for an administrator to turn tabs on or off for all users at once.
If you are a System Administrator, you can forward these instructions to your users to have them turn Tabs on or off:
In Salesforce Classic
Note: For Enterprise Edition, custom profiles can control which tabs appear. To customize an existing custom profile and hide or turn off tabs, follow these steps:
In Salesforce Classic
In Lightning Experience (with Enhanced Profile User Interface turned off)
In Lightning Experience (with Enhanced Profile User Interface turned on)
The following choices affect tab visibility:
Note: To know more about the Lightning Experience Original and the Enhanced interface, please visit Working with Profiles in the Original Profile Interface and Enhanced Profile User Interface Overview.
Watch the video from Salesforce Support on How Do I Customize and Organize My Tabs in Lightning.
000385181

We use three kinds of cookies on our websites: required, functional, and advertising. You can choose whether functional and advertising cookies apply. Click on the different cookie categories to find out more about each category and to change the default settings.
Privacy Statement
Required cookies are necessary for basic website functionality. Some examples include: session cookies needed to transmit the website, authentication cookies, and security cookies.
Functional cookies enhance functions, performance, and services on the website. Some examples include: cookies used to analyze site traffic, cookies used for market research, and cookies used to display advertising that is not directed to a particular individual.
Advertising cookies track activity across websites in order to understand a viewer’s interests, and direct them specific marketing. Some examples include: cookies used for remarketing, or interest-based advertising.