In MapInfo, you can extract the required TAB layers as follows:

1. Open MapInfo and load a map file (. MAP) or workspace (. MWS) containing the required TAB layer.

2. In the toolbar or menu bar of MapInfo, locate and click the "Layer Control" or "Layer Control" button. This will open the layer control window.

3. In the layer control window, you will see a list of all loaded layers. Find the TAB layer you need and select the checkbox next to it. This will make the layer visible.

4. Ensure that only the TAB layer you need is selected, while the other layers remain unchecked. This way, you can display only the required TAB layers in the map.

5. If you want to further manipulate or save a map file that only contains the required TAB layers, you can choose the "Save As" option from the "File" menu and choose the appropriate file format (such as. MAP). In the save dialog box, you can name the new map file and choose a save location.

After completing the above steps, you will extract and display layers in MapInfo that only contain the required TAB layers. Please note that TAB layers are usually associated with related data files (such as. TAB,. DAT, etc.), so the extracted layers will depend on the availability of these data.