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i up graded to 3.6 and want to go back to 3.5 version. How do i do this?

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  • 最后回复者为 jbab

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only older version is accepted at the school website i need to use

only older version is accepted at the school website i need to use

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it is telling me firefox is in use already. do i need to delete firefox and start again and how do i do that