: The software will automatically display the authorization dialog 30 days before your license expires to remind you to renew. System Date : Ensure your computer's system date
Upon installation, MITCalc operates in a . During this period, the software remains fully functional, though the range of input parameters may be limited. Each time a calculation is initiated, an "Authorization dialog" appears, giving the user three options: Demo : Continues the current session in trial mode.
For direct orders, you can email orders@mitcalc.com; an invoice will be issued, and the code sent upon payment. Open any MITCalc calculation sheet. Navigate to the "Settings" sheet.
If the code isn't accepted, verify that the software version installed matches the one listed in your purchase receipt .