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Antivirus software is meant to protect your system but can sometimes disrupt processes like Office installations. Removing third-party antivirus programs helps prevent them from blocking or interfering with the Setup Bootstrapper, allowing for a smoother

进一步的原因：之前未正确卸载office，而是删除了其安装目录中的文件，但在系统中仍有残留。 所以先到控制面板去卸载一遍，即可顺利安装。

注意 此步驟可讓 Microsoft 服務繼續執行，這些服務包括網路功能、隨插即用、事件記錄、錯誤報告和其他服務。 如果您停用這些服務，會永久刪除所有還原點。

Microsoft Bootstrapper 安裝程式已停止運作 在開始之前，請先建立系統還原點，然後再嘗試此解決方案，因為操作登錄時發生錯誤可能會導致系統故障。

While installing Office, if you've received Microsoft Setup Bootstrapper has stopped working error, then this article will show you how to fix it.

Some users have reported that they were able to get past the Microsoft setup bootstrapper has stopped working error while trying to install an earlier Office version (Office 2010, Office 2013) by running the installation program (OfficeSetup.exe) in Compa

在安装 Microsoft Office 2013 时，如果遇到“Microsoft Setup Bootstrapper 已停止工作”的错误提示，这通常是由于系统环境、安装文件损坏或权限问题等原因导致的。