https://turbotax.community.intuit.ca/community/troubleshooting/discussion/can-t-open-previous-versions/01/3902752#M46919 <P>Hi there, Out of the blue i am no long able to open previous versions of TT... It is asking me to activate the product and i not long have the activation codes 2019/2020/2021/2022/2023/2024</P><P>The only one that will open is 2025</P><P>I have called TT support and they do not seem to be able to be anything... I have activated all of these products at the time of purchase but no longer have the activation codes...</P><P>Any help appreciated.</P><P>Thanks</P> Sat, 18 Apr 2026 02:15:55 GMT AlexPotter 2026-04-18T02:15:55Z https://turbotax.community.intuit.ca/community/troubleshooting/discussion/can-t-open-previous-versions/01/3902752#M46919 <P>Hi there, Out of the blue i am no long able to open previous versions of TT... It is asking me to activate the product and i not long have the activation codes 2019/2020/2021/2022/2023/2024</P><P>The only one that will open is 2025</P><P>I have called TT support and they do not seem to be able to be anything... I have activated all of these products at the time of purchase but no longer have the activation codes...</P><P>Any help appreciated.</P><P>Thanks</P> Sat, 18 Apr 2026 02:15:55 GMT https://turbotax.community.intuit.ca/community/troubleshooting/discussion/can-t-open-previous-versions/01/3902752#M46919 AlexPotter 2026-04-18T02:15:55Z