Extension: Problem on installation



hi guys,
It shows some error while installing python for extension development.

error named; windows 7 service pack 1 and all applicable updates are required to install python
but i installed windows 7 service pack 1

so,what is the problem??? extension developers please answer this


You may need to restart your computer for this update to take effect

Did you restart your computer?


yes,I restarted my computer


@Abdul_Maajith Please explain what you are trying to do. Are you trying to build extension?


Yes I am trying to build extension for that I I wants to install python,while installing it stated some problem for me.


Did you run Windows Update after installing Service Pack 1?



Also consider posting your question to app inventor open source forum here:



Yes :thinking::thinking::thinking:


Everyone posting about this in Google gets referred back to this thread; it sounds like there’s a problematic Windows update and/or a corrupted Visual C++ install, etc.


thank you very much :grinning::grinning::grinning:


I Got an error “bash: ant: command not found” while compiling java to aix.this happens when i type ant extension in the git bash so, how to solve that problem?


Is “ant” installed? Did you perhaps not update your PATH entry to include the location where it was installed?




It would be great if you ask same question in one community and not multiple, thanks.


It could be easy to get easier and different opinion when we ask on multiple community :grinning::grinning::grinning::grinning: