搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Upgrade 64bit version

more options

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 ^^

被采纳的解决方案

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.

定位到答案原位置 👍 20

所有回复 (1)

more options

选择的解决方案

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.