QuickBooks Team


Hello, @oqtbug.


I’ll share the steps on how to open your company file using your QuickBooks 2020.


Make sure your computer meets the system requirements. Then, ensure to save a backup copy before you install your QuickBooks. 


Here's how to start downloading:

  1. Go to the Downloads & Updates page to get the download link for the version of QuickBooks you purchased.
  2. Click Download.


Once you’re done, follow the steps below to continue the installation process:

  1. Open the Quickbooks.exe file and Click Next.
  2. Accept the terms and agreement and click Next.
  3. Enter your License Number and Product Number.
  4. Choose your installation type and follow the "on-screen" instructions and click Next going-forward.
  5. Click Open QuickBooks.


After you’re done installing, you can proceed with updating your company file.


I’ll be right here to help if you need further assistance. Enjoy the rest of your day.