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Upgrade 64bit version

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Hi, i want to ask about Firefox 64bit. Im using Firefox Win 8.1 version 32bit but now i want to use 64-bit version. Should i uninstall old version to install 64 bit version??? Thanks you so much ^^

Hi, i want to ask about Firefox 64bit. Im using Firefox Win 8.1 version 32bit but now i want to use 64-bit version. Should i uninstall old version to install 64 bit version??? Thanks you so much ^^

被選擇的解決方法

Hello,

If you install the 64-bit version it should override your current 32-bit version. So, there's no need to uninstall your 32-bit version first.

從原來的回覆中察看解決方案 👍 20

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選擇的解決方法

Hello,

If you install the 64-bit version it should override your current 32-bit version. So, there's no need to uninstall your 32-bit version first.