Category: Help

Using Activity Monitor to read System Memory and determine how much RAM is being used (OS X Mountain Lion and earlier)

Learn how to use Activity Monitor in OS X Mountain Lion or earlier to read System Memory and determine how much RAM is being used. Mac OS X has very efficient memory management. It will automatically allocate memory and adjust the contents

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OS X Mountain Lion: The app is from an unidentified developer

The app you tried to open was not registered with Apple by an identified developer. This doesn’t necessarily mean that something’s wrong with the app. For example, some apps were written before developer ID registration began. However, the app has

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Mac App Store: How to redeem a code

To redeem a code on the Mac App Store: Click Redeem from the Quick Links section located on the right of the Mac App Store. Enter your redemption code into the text field exactly as it appears on your gift

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