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Assistance Request

For faster support we recommend you use our web based support system. This system also notifies you of updates to the status of your support cases.

Click here to use the web-based support system

You may still submit a support case using the legacy form below, however the answer is provided with our web-based support system.

Enter Your Contact Information Below
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Send me e-mail when there is a new update.
If you select this check box, you will receive an e-mail message from Keil whenever a new update is available. If you don't wish to receive an e-mail notification, don't check this box.

Enter your questions or comments.
Please include as many details as possible. Be sure to include your product version number, operating system and version, and any other pertinent information. If the problem is reproducible, tell us how to duplicate it.


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