There is no need to restart the computer or logout and login.

不需要重新启动计算机或退出并重新登录。

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The users' systems might become unstable during the product testing and they might need to restart the computer several times before submitting the completed form.

在测试产品时，用户的系统可能会变得不稳定，在提交完整的表单前，他们可能需要多次重启计算机。

youdao

When you're finished with the installer, you'll need to restart your computer before you start using andLinux and running all those Linux apps on your Windows desktop.

当完成安装程序，在使用andLinux和在Windows中运行所有的Linux软件之前，你需要重启电脑。

youdao

In some cases, the update may need to restart your computer in order to completely remove the Flashback malware.

BBC: Apple releases Flashback patch for older OS