如何修复办公室 365 Pro Plus 错误 CAA50021: 设备注册问题

如何修复办公室 365 Pro Plus 错误 CAA50021: 设备注册问题. This error may occur in any Office 365 Pro Plus desktop application.

We weren`t able to register your device and add your account to Windows. Your access to org resources may be limited.

解决方案 1 命令提示符 (指令管理系统)

Better use the command prompt because Windows PowerShell does not understand %程序文件(x86)% 指挥中. But the solution can be completed in both CMD and PowerShell.

1. 跑步 命令提示符 或者 Powershell

2. 在出现 命令提示符 应用程序鼠标右键单击并选择 Run as administrator;

3. Type the following command:

cscript.exe "%ProgramFiles(x86)%\Microsoft Office\Office16\ospp.vbs" /dstatus

4. 在那之后, 您将获得一些有关 Office 安装的信息以及:

Last 5 characters of installed product key: XXXXX

5. Type the following command, XXXXX – 你的最后一次 5 已安装的产品密钥的字符:

cscript.exe "%ProgramFiles(x86)%\Microsoft Office\Office16\ospp.vbs" /unpkey:XXXXX

解决方案 2 (Windows PowerShell)

1. Right Mouse button click on the Start button and run Windows PowerShell (Admin);

2. Type the following command:

cscript.exe "C:\Program Files (x86)\Microsoft Office\Office16\ospp.vbs" /dstatus

3. 在那之后, 您将获得一些有关 Office 安装的信息以及:

Last 5 characters of installed product key: XXXXX

4. Type the following command, XXXXX – 你的最后一次 5 已安装的产品密钥的字符:

cscript.exe "C:\Program Files (x86)\Microsoft Office\Office16\ospp.vbs" /unpkey:XXXXX

解决方案 3 (Registry Editor)

更改注册表以禁用 Office 应用程序的现代身份验证.

1. Click on 开始 按钮和类型:

regedit

2. 在出现 Registry Editor 应用程序鼠标右键单击并选择 Run as administrator;

3. 导航至:

HKCU\SOFTWARE\Microsoft\Office\16.0\Common\Identity\

4. 并设置密钥 启用ADAL REG_DWORD to Value: 0