When using the List or Table view for your tasks, you can perform several bulk actions, including:
Assigning tasks to users
Setting start and end dates
Adjusting task priority
Following tasks
Granting guest access
Deleting tasks
To select multiple tasks, press and hold the Shift or Ctrl/Command key, then click on each task you wish to include.If you want to move multiple tasks from one task list to another within the same project, follow these steps:
Navigate to Projects and select the desired project.
Use Shift or Ctrl/Command to select the tasks.
Drag and drop the selected tasks into the new task list.