Change Check · Quickstart

Your first check, step by step.

A one-minute guide to the first comparison. The comparison itself may take longer depending on your files and identifier.

Download

Get Change Check from your verified purchase page or Creem order portal.

Open the DMG and move Change Check into Applications.

Find the License Key in your Creem purchase receipt or order portal. Keep it private.

Open Change Check, paste the license key from your receipt, then choose Activate license.

Choose the earlier spreadsheet as Before.

Choose the newer spreadsheet as After.

Select one stable column, or combine columns when one value is not unique.

Inspect Changed, Missing and New rows before deciding what to do.

Save a separate review report for your next handoff. The original spreadsheets remain unchanged.