New 10-year results from a major clinical trial in breast cancer confirm that it does not compromise overall survival to leave behind minimal amounts of cancer that have spread to the underarm lymph nodes in certain patients, according to the investigators.
Restrictions on iPhone or iPad prevent a user from making many changes to the devices settings and allow the disabling of various iOS features, including some apps, functionalities, to disallow certain content types, and the ability to prevent making in-app purchases or buying from the App Store.
Here's how: 1  On the iOS device, open the Settings screen. Tap General, and then tap Restrictions. 2  Tap the option to Enable Restrictions. Enter and then re-enter a Restrictions passcode. 3  By default, all of the apps and services are allowed. To disallow in-app purchases, tap on its button.