Ialertu lion how to#
Ialertu lion install#

The only thing I can figure out is that the constant updating of the store's home page, revolving graphics and other real-time functions are using processing power whereas keeping the source selected to something more benign, like 'Podcasts' or 'Music' that accesses only locally stored content (i.e., already on your hard drive) doesn't have to do that. I frequently noticed a particularly high percentage of processor power being allocated to iTunes and couldn't figure out why I wasn't playing music, downloading videos or using any other functions that could put a load on the processor… or so I thought.Īfter some experimentation I found that whenever the source (that list of items in the left-hand column) selected was the iTunes Store it caused a significant jump in usage. I'm always trying to squeeze as much extra power out of my iMac as possible and keep a close eye on the processor usage with the iStat Menus widget. Keeping iTunes open doesn't use much in the way of processor power - unless you've got the source selection set to 'iTunes Store.' You can reduce your processor consumption by simply keeping your selection on something internal (e.g., Podcasts or Music) instead. IAlertU will make a loud noise when your mouse moves, screen is closed, keyboard is touched, or power cord is unplugged.

Ialertu lion install#

If F6 on your system is something else, modify the script to reflect the change.ĭownload the files, Turn on your Bluetooth, install Proximity, iAlertU and you can make them work as a security setup that works similarly to a car alarm. I have coded F6 to be the trigger in my script.

Recent versions of iAlertU allow for a Hotkey to be used to arm the system (i.e., activate the security). I'm not absolutely sure that it will work out of the box on Snow Leopard, so feedback is welcome (I'm on Leopard and it works fine). I have included the latest apps (with their checksums), along with two proximity scripts to make it work. Here is an alternative for those using laptops: iAlertU is a free app that is very LOUD! It will bring attention to anyone messing around with your lappy.

Ialertu lion how to#

I have posted a hint previously on how to setup a Bluetooth capable cellphone as a security key for your Mac by activating the screen saver with a password.

I have bundled the apps and scripts and give a thorough walk-through on how to set it up. This hint describes how to use iAlertU with Proximity (a Bluetooth-enabled app) to secure your Mac.