HT1199 need help installing the os x mountain lion update

need help installing the os x mountain lion software update

By default, ML no longer comes with the Java runtime preinstalled. I believe the route to enabling Java if you are going to need it is to run the Java Preferences app found in Utilities. It will inform you of Java's absence and offer to install the latest version and activate it. On subsequent runs, the Preferences app will allow you to fine tune how the runtime operates.
Note that the new default operation is for the applet plugin to be disabled. You need to enable it as needed and it self-deactivates if unused in awhile. Also important to note that Java comes in both 32 and 64 bit versions and you can set the preferred order. Default is 64-bit but I've had issues with some applets failing to run and have had to switch the order.

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    By default, ML no longer comes with the Java runtime preinstalled. I believe the route to enabling Java if you are going to need it is to run the Java Preferences app found in Utilities. It will inform you of Java's absence and offer to install the latest version and activate it. On subsequent runs, the Preferences app will allow you to fine tune how the runtime operates.
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    Since you provide no details I can do nothing but guess, so perhaps this will help:
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    http://avid.force.com/pkb/articles/en_US/compatibility/Avid-Software-and-Mac-OS- X-10-8?popup=true&NewLang=en&DocType=1083
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    Do I need to buy the OS x Mountain Lion for every computer I own? 
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    It is considered good etiquette to reward answerers with points (as "helpful" - 5 pts - or "correct" - 10pts)
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  • Is it possible to repurchase the OS X Mountain Lion after erasing Mac HD?

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