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How can I get the old version: 52.3.0 installation

I want to install a old version 52.3.0 X64 on my computer for developing web app. (the application is run on 52.3.0 X64). But I can not find the installation. Is the… (了解更多)

I want to install a old version 52.3.0 X64 on my computer for developing web app. (the application is run on 52.3.0 X64). But I can not find the installation. Is there download center for the firefox old version?

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Firefox 安装
James replied 1 年前

Taskbar Icon

Is there anything in Windows 11 preventing the installation of th eFirefox ICON on the taskbar?

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Firefox 安装
markwarner22 replied 1 年前