How to run 2021 TurboTax Premier from external hard drive that has the software installed? i lost the CD & key code.

[Peach347]

how to recover license key from installed 2021 Premier?

[DoninGA]

See this TurboTax support FAQ for the license code - https://ttlc.intuit.com/turbotax-support/en-us/help-article/product-system-requirements/find-license...

[VolvoGirl]

Are you trying to run the program or install it?  I don't think you can run Turbo Tax from an external drive.  It has to be installed on the computer.  Maybe this will help?  

I found this article,  Reinstall Turbo Tax for Windows 8.1/10/11.  
https://ttlc.intuit.com/turbotax-support/en-us/help-article/reinstall-products/reinstall-turbotax-wi...