4. Click on âAuthorize. â Your computer will now be ready to sync your iTunes Store purchases with your iPhone. 1  If you purchased items from the iTunes Store using multiple Apple IDs, you will be required to repeat the authorization process for each Apple ID you used to purchase applications and media.onnect your iPhone to your computer using the USB cable. 6. Wait for iTunes to recognize your iPhone. Upon recognition, iTunes will display a dialog box informing you that your iPhone is synced with another iTunes library.
Answer Wiki. As long as popping/cracking your joints does not cause you pain, and you have otherwise normal healthy joints[1], you're probably ok. Gases: Your joints are lubricated with synovial fluids, which contain oxygen, nitrogen, and carbon dioxide.
Neck cracking is a very common habit which quite a few amongst us have. It is a misconception that neck cracking is not a major issue. Further, it is thought of as relieving the strain at the back of the neck. But it is actually not the case. Cracking your neck would mean stretching your neck muscles and ligaments.A slight pressure while exercising or usually once in a while to loosen up or get rid of neck pain is fine. But repeated cracking may not be advisable and it is an indication of a thing called hypermobility.Whether cracking your neck is good or bad, is a very interesting but a serious issue to explore.ut repeated cracking may not be advisable and it is an indication of a thing called hypermobility. Whether cracking your neck is good or bad, is a very interesting but a serious issue to explore.