1. Editors' note (January 27, 2010): Some Harmony 900, 1000, and 1100 users may experience difficulty connecting their remotes to the Harmony software when using Mac OS 10.6 (Snow Leopard).
2. Free harmony 900 remote 7.7.1 firmware update download software at UpdateStar - 1,746,000 recognized programs - 5,228,000 known versions - Software News Home.

FAQs I have an older Harmony remote and need its software. Some of our older remotes, such as Harmony One, 880, 900, 1000, and 1100, use the Logitech Harmony Remote Software v7.x to add devices and get everything set up.You can also use the software to make configuration changes in the future. The latest version of Logitech Harmony Remote Software is 7.8 on Mac Informer. It is a perfect match for the System Tools category. The app is developed by Logitech and its user rating is 3 out of 5.

An ergonomic universal remote with a full-color touch screen that lets you control your electronics—even when they’re hidden.

RF wireless capability

With the included RF system, you can control devices even when you can’t see them*—so you can keep your entertainment system behind cabinet doors. Expand the capabilities of your Harmony 900 with additional RF systems.

Logitech Harmony Remote Software 900

Full-color touch screen

You’ll enjoy easy, one-touch access to any entertainment activity.

Sculpted, backlit buttons

Backlit buttons in logical zones allow you to find the right channel—even in the dark.

Ergonomic design

The remote fits comfortably in your hand—making it easier to use.Why does a comfortable remote matter?

One-touch activity controls

Say good-bye to cheat sheets. Everyone in the family can select what they want to do—such as “Watch TV”—and your Harmony remote does the rest.Learn more about one-touch activity-based controls.

Replaces up to 15 remotes

You can control all of your home-entertainment devices with one remote—reducing clutter and complexity in your living room.

Rechargeable

Your remote recharges in its base station, so you won’t be looking for batteries when you want to be watching TV.

Guided online setup

You connect your Harmony remote to your computer and you’re guided through every step. If you hit a snag, customer support is ready to help.

Works with 225,000+ devices

Support for 5000+ brands and 225,000+ devices, so you know it will work with what you have today and what you’ll add tomorrow.See how your home-entertainment setup would work with Harmony. Check your setup now.

What's New:

• This installer has built-in support for English, French, German, Spanish, Italian, Danish, Dutch, Swedish, Finnish, Portuguese, Norwegian, Polish and Russian.

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G'day twhitehouse, you need to boot your mac in 32 bit mode first.

Try rebooting manually while holding down the 3 and 2 keys.

Once you are logged in you can check this status by:

Apple() --> About this Mac --> More info --> Overview -->SystemReport

System Software Overview:

64-bit Kernel and Extensions:

No if it is boot into 32-bit,

Yes if it is booted 64-bit

Harmony One Remote Software Download

You then need to go into System Preferences and turn the Firewall off

Select Secuirty and Privacy

Push the 'Stop' button.

Now start up your Logitech App and try updating again.

*** After you're done, don't forget to turn the Firewall back on.

Logitech Harmony 900 Software Update

Mar 17, 2012 4:12 PM