Window->Preferences->Capabilities-> classic update(勾选即可)
勾选后会出现software updates,下面按照help->software updates->find and install
选择New Archived Site即可
Window->Preferences->Capabilities-> classic update(勾选即可)
勾选后会出现software updates,下面按照help->software updates->find and install
选择New Archived Site即可