Submit the form. The system will generate and email your code. : Copy the Authorization Code from your email.
: Copy and paste the code (Ctrl+C, Ctrl+V) exactly as it appeared in your email into the authorization box. : Click the "Authorize" Verification authorization code for mitcalc
: If the dialog is missing elements or "Authorize" is grayed out, your Excel macro security may be too high. Set it to "Medium" or "Disable all macros with notification". Submit the form
: Contact sales@mitcalc.com for registration or payment issues. : Copy and paste the code (Ctrl+C, Ctrl+V)
A single license often allows installation on a master computer and one backup computer (e.g., a notebook), provided both are under your control. How to Authorize MITCalc
: Users are strictly prohibited from sharing their Authorization Code with third parties, as this can lead to unauthorized access and a breach of the MITCalc License Agreement Updates and Patches