You may receive an error when attempting to copy, move, or delete files on an external hard drive in Mac OS X.   The operation can’t be completed because an unexpected error occurred (error code -50)   You may have the hard drive mounted in a virtual machine on your Mac, such as Windows using Virtual...

If you are trying to reduce the size of multiple MP3’s in order to compact and send as a single file such as a .zip, here are the top compression methods to use today.   Note: Keep in mind, since MP3 is already a compressed format, it will be difficult to compact MP3 files any more...

Here is how to change the from name in Mac OS Mail of an email address name when it arrives in someone else’s inbox. This is the from name that appears in your mac mail inbox from other email addresses, and not the name actual email address.   In Mac Mail, go to Mail -> Preferences. Select...

Here are easy steps for transferring files from your Android device your Mac OS X machine.   Download and install Android File Transfer for Mac. Connect your Android device to your Mac via a USB cable. Open Android File Transfer. You may receive a prompt on your Android device. Click Allow.

In Mac OS Mail, you may delete (by mistake or on purpose) an email message that arrived in your mailbox. If you go back to the message, or undo the delete, the message appears grey in your inbox and may appear blank. If you attempt to move the email message into an archived folder, you may...