这是一个可怕的错误
Installation failed with message Failed to finalize session : INSTALL_FAILED_USER_RESTRICTED: Install canceled by user.
It is possible that this issue is resolved by uninstalling an existing version of the `apk` if it is present, and then re-installing.
WARNING: Uninstalling will remove the application data!
Do you want to uninstall the existing application?
当试图在我的红米4 MIUI 8.5.4.0中运行apk时
启用OEM解锁
解决方案尝试
MIUI优化关闭 打开USB调试 通过打开USB验证应用程序
注意:当通过USB打开安装时，会弹出提示“设备暂时受限”
当前回答
在您的移动设备中，确保已启用以下按钮。
设置>附加设置>开发人员选项
通过USB安装 USB调试(安全设置)
其他回答
对我来说，只有从谷歌驱动器安装才能工作。
If above answer didn't work for you as it didn't work for me on my Xiaomi Mi5.I tried to figure out the Core reason behind it and solve it. In MIUI, in order to change "Install via USB" option, you must be connected to the internet and signed in your Mi account. Due to some reason, requests from out of the China servers are getting rejected, so I connected to one open China VPN and tried again to enable 'Install via USB' and I got success. For detailed solution and VPN details, see this useful Youtube video: https://youtu.be/MeKUJlD-Ke4
MIUI 8.5出现设备暂时受限错误。要解决这个错误，你需要关闭WIFI，打开移动数据，然后在“设置”中的“开发人员选项”下启用“通过USB安装”选项。它会对你有用的。
要打开“通过USB安装”和“USB调试(安全更改)”，需要登录到小米帐户，然后这两个可以打开，并与红米作为开发人员一起工作
注意:当打开USB调试(安全更改)时，会弹出一些安全警报，所有安全警报都需要接受才能在开发人员模式下工作
如果你仍然面临INSTALL_FAILED_USER_RESTRICTED问题，试试这个 这个方法适合我在miui 13中使用 设置->权限->通过USB安装->取消你的应用程序
