While searching for an iOS update on your iPhone (Settings -> General -> Software Update), you may receive the following message from Apple about not being able to find an update.
If you use Terminal and are often using sudo commands, you can increase the sudo password timeout so you aren’t prompted so often to re-enter your password for certain sudo commands. We will need to edit the sudoers file in /etc/. Follow the below steps. 1. Open Terminal (Applications -> Utilities -> Terminal) 2. Type...
If you need to remotely quit an application on a Mac OS X machine that uses Apple Remote Desktop, use a UNIX template command that is build into Apple Remote Desktop by default to quit any application instantly. Note: In order to send UNIX commands through Apple Remote Desktop, your remote Mac host must have...
Is iTunes refusing to copy music to your iPhone or iOS device? When you drag a song(s) into an iPhone playlist in iTunes, you see the grey circle not move. You are forced to delete the uncopied grey songs and re-add them, but still sometimes the copy does not work. In addition, quitting iTunes and rebooting...
If you recently changed your default Mac OS X desktop picture, you may notice your old background picture still appearing at the Mac OS X login screen (the blurry photo in the background at the default Mac OS X login screen). Sometimes, Mac X will cache your old desktop photo and it will stick on the...
