Locate the authorization dialog box. It is highly recommended to Copy (Ctrl+C) and Paste (Ctrl+V) the code directly from your email to avoid typing errors.
Check your spam folder. If it hasn't arrived after 48 hours, contact support@mitcalc.com with your purchase details.
For further technical assistance, the MITCalc FAQ provides detailed solutions for installation errors and Excel compatibility issues. Pricelist and Purchase - MITcalc mitcalc authorization code link
For wire transfers, email orders@mitcalc.com . After payment, the team will send the code directly to your inbox. Step-by-Step Authorization Process
Once you buy a license (subscription or unlimited) via MITCalc's Price List , you will receive the code by email within 48 hours , though it often arrives within a few hours. Locate the authorization dialog box
By completing the Registration Form , you receive a registration number, though the full authorization code is required for permanent use.
Once you have your code, follow these steps to activate the software: If it hasn't arrived after 48 hours, contact support@mitcalc
The code is not available through a public download link; it is tied to your specific purchase or registration.