Edit and customise Tab Groups in Safari on Mac

In the Safari app on your Mac, do any of the following:

• Delete a tab from a Tab Group: Open the Tab Group, place the pointer over the tab in the tab bar, then click the Close button on the left side of the tab.

• Arrange the tabs in a Tab Group: In the tab bar, drag a tab before or after another tab.

• Arrange Tab Groups: In the sidebar, drag a Tab Group before or after another Tab Group.

• Delete a Tab Group: In the sidebar, Control-click a Tab Group, then choose Delete.

• Rename a Tab Group: In the sidebar, Control-click a Tab Group, choose Rename, enter a name, then press Return.

• Show a Tab Group overview: To see thumbnails of all the open tabs in a Tab Group, Control-click the Tab Group in the sidebar, then choose Show Tab Overview. To view one of the pages full size, click its thumbnail. To delete a tab from the Tab Group, click the Close button in the upper-left corner of the thumbnail.

1. In the Safari app on your Mac, click a Tab Group in the sidebar.

   If the sidebar is closed, click the Sidebar button in the toolbar to open it.

2. Choose Bookmarks > Show Start Page.

3. Click the Options button in the bottom-right corner of the window, then select Background Image.

4. Choose a background for the start page of the Tab Group.

   You can choose a provided image, or choose one of your photos (the first option on the left). If the first option shows an Add button , click it to choose one of your photos. If the first option shows a previously chosen photo, click the Close button to choose a different photo.

   You can also drag a photo onto the start page.

5. Click in the Safari window.

You can choose a different background for the start page of each Tab Group.

1. Sign in to your other devices with the same Apple ID as on your Mac.

2. Make sure Safari is turned on in iCloud preferences.

3. Turn on two-factor authentication on all your Apple devices.

   See the Apple Support article Two-factor authentication for Apple ID.