From Edit Page
To create a table, open a macro and search for Excel-like Tables.
After you click the macro, the full screen of the Excel-like Tables editor will appear on your screen.
Once you have done with editing works, click the save icon at the top right to save, and the exit button to go back to your Confluence page.
The saved macro will shown on your Confluence edit screen, click Publish to view the Excel-like Tables.
Now you can see your Excel-like Tables on your Confluence page.
If you want to perform a quick simple update to the table, you can also edit your tables from the view mode.
From View Page
If you want to add a table directly from the view page, you can navigate your cursor to the top right menu button, and select Excel-like Tables
sub-menu
It will then prompt a dialog for the user to create a table,
Click on Create and wait for the system to add a new table to your confluence page