As you have separate visualforce page for managing users, you should be able to achive this, by moving the logic for manage users (deactive, create, edit and reset passwords) to a separate 'Without Sharing' apex classes .

As you have separate visualforce page for managing users, you should be able to achive this, by moving the logic for manage users (deactive, create, edit and reset passwords) to a separate 'Without Sharing' apex classes . there is no way to give the user the permission Manage Users without seeing Setup option

As you have separate visualforce page for managing users, you can achive this, by moving the logic for manage users (deactive, create, edit and reset passwords) to a separate 'Without Sharing' apex classes .

As you have separate visualforce page for managing users, you should be able to achive this, by moving the logic for manage users (deactive, create, edit and reset passwords) to a separate 'Without Sharing' apex classes .