how to upgrade magento version

[shaf20010]

i want to upgrade magento  version Magento ver. 1.9.0.1

any one help me out

need to know from start to end how to upgrade magento

[Damian Culotta]

Hi @shaf20010,

Can you explain a little bit more about which version do you have and which version you want to have?

[shaf20010]

Thanks for reply

i currently have  Magento ver. 1.9.0.1

and i need to upgrade that cause my magento connect manager is not working

i got always got error 404 not found whenever i go to magento connect manager

i cant even install any extension

please can you help me out

[Damian Culotta]

It seems you're having the same conversation on another thread.

Can we close this one?