In Windows XP, some background processes can cause issues that may prevent applications such as iTunes and QuickTime Player from working correctly, opening, or even installing. Learn how you might resolve these conflicts by disabling some items using the System Configuration Utility (MSCONFIG).
Multitasking is a feature of iOS 4 that allows applications to perform specific tasks in the background while you are using other applications. Multitasking in iOS 4 is supported on iPhone 4, iPhone 3GS, and iPod touch (3rd generation).
Apple asks customers to help improve the iOS by occasionally providing diagnostic and usage information. Apple collects this information anonymously.
By default, opting in is a one-time decision. If you’d like to change your decision, you can reset warnings so that you will be asked again.
Occasionally, when viewing an email message written in Japanese that includes an attachment, you may not see the text of the message. The text does appear when previewing or replying to the message.
Using iOS 4 or later, you can sync Notes over the air using MobileMe or an IMAP email account. This article explains certain sync behaviors and shows how to enable Notes syncing.
This article describes ways to find your iPod serial number. The content of this document also applies to iPod shuffle; however, see iPod shuffle: How to find the serial number for information on how to locate iPod shuffle’s serial number on the device.
Learn why the storage capacity stated in a product’s specification may be lower than what is reported by Mac OS X or iOS.
You can enable Restrictions, also known as Parental Controls, on an iPhone, iPad, or iPod touch to prevent access to specific features. This article provides an overview of the types of Restrictions that are available, as well as how to enable or disable Restrictions on your device.
When syncing a device using iOS 3 or later, syncing may stop with Error 13019.
Learn how to find out which version of software is installed on your iPhone, iPad, and iPod.