https://community.qlik.com/t5/Management-Governance/Unable-to-install-Qlik-Desktop-Error-1603/m-p/1826102#M19954 <P>Additional to that, We have also disabled the antivirus and the issue is still the same. I have also check if the dotnet is installed as well, and yes its installed.</P> Mon, 02 Aug 2021 14:22:20 GMT yahoosilver 2021-08-02T14:22:20Z https://community.qlik.com/t5/Management-Governance/Unable-to-install-Qlik-Desktop-Error-1603/m-p/1826096#M19953 <P>Hi</P><P>&nbsp;</P><P>My Qlik Sense Desktop ask me to upgrade last few days ago but it keep failing.</P><P>&nbsp;</P><P>I have tried to reinstall it but Im getting error 1603 on the logs.&nbsp;</P> Mon, 02 Aug 2021 14:09:50 GMT https://community.qlik.com/t5/Management-Governance/Unable-to-install-Qlik-Desktop-Error-1603/m-p/1826096#M19953 yahoosilver 2021-08-02T14:09:50Z https://community.qlik.com/t5/Management-Governance/Unable-to-install-Qlik-Desktop-Error-1603/m-p/1826102#M19954 <P>Additional to that, We have also disabled the antivirus and the issue is still the same. I have also check if the dotnet is installed as well, and yes its installed.</P> Mon, 02 Aug 2021 14:22:20 GMT https://community.qlik.com/t5/Management-Governance/Unable-to-install-Qlik-Desktop-Error-1603/m-p/1826102#M19954 yahoosilver 2021-08-02T14:22:20Z