The following are updates to Magic Mouse products. These updates are complete executable programs, and are not patches. Once you download and uncompress the program file, you will need to trash your old program file, so that it is not run by mistake.

NOTE: If you are a Discus 2 user, you cannot simply download the version 3 program file. If you have version 3 you can't simply download the version 4 program file. In order to run Discus you must have the matching art file from a Discus 4 DVD. This version 4 program posted here is only to update the older version shipped on your DVD. If you need to order an upgrade please visit our Online Store.

NOTE: These updates are only for the full retail versions. If you are a user of Discus LE, Discus RE, Discus EP or any other special limited version of Discus bundled with a CD Printer or burning software, these updates will not function. Please visit the website of the company that bundled your software such as Roxio for updates to your software. Special upgrade pricing is available at our Online Store to convert these limited versions into the full Discus product.

If you click on a download of an archive file, and the download shows as gibberish, then we suggest you use Firefox from mozilla.com, because both Safari and IE on the macintosh occasionally don't download binary files properly.
Download Now!Discus 4.24 for Windows in ZIP archive form 9 MB
Download Now!Discus 4.25 for Macintosh OS X in DMG virtual disk form 10 MB
Download Now!Discus 4.16 for Macintosh OS 9 in StuffIt archive form 1.14 MB
Download Now!Discus 3.16 for Macintosh last release of version 3 0.8 MB
Download Now!Discus 3.16 for Windows last release of version 3 0.4 MB
Download Now!Discus 2.76 for Macintosh last release of version 2 0.7 MB
Download Now!Discus 2.76 for Windows last release of version 2 0.3 MB

No updates available current version is 2.11

Downloading the updated program file

Choose the program and the version you want to download.

Note the name of the file and its size.

On Windows systems, a dialog box opens and asks you "What would you like to do with this file". Click on "Save it to disk". In a second window, choose a directory to save the file. Then click OK.

On Macintosh systems, after downloading your web browser should automatically launch StuffIt Expander, which will unpack the files.

The download begins. Please be patient and wait until the end of the process. If the download is interrupted, the downloaded file is corrupted. See below how to proceed ("If the downloaded file is corrupted")

Installing the program in Macintosh systems

The download will usually unstuff automatically on the desktop.

Move the program file into the folder where the software currently resides

Trash the old version of the program file

Double click the new program file to start up

Installing the program in Windows systems

Replace your old program file in the folder where the software resides

Double click the new program file to start up

If the downloaded file is corrupted...

If the internet connection has been terminated before the end of the download or if the download procedure returned damaged data (it may happen during a connection) then the install procedure will fail returning an error message.

Delete the downloaded file from your hard drive. Then try to download the file from the same source.

If it fails again, try another source.