微软再次紧急撤回Office 365累积更新

早些时候我们提到微软再次错误地向Windows 10发布例行更新，该更新尽管不会影响系统运行但属非必要更新。在紧急撤回这些问题更新后微软又发布公告称Microsoft Office 365办公软件套装多个累积更新也出现异常情况。为此微软又在服务端上对这些办公软件套装累积更新进行撤回，目前微软还未详细说明为什么会出现这么多错误。

从微软官方支持网站给出的公告来看，微软表示Office 365 ProPlus用户在通过Configuration Manager下载Office 365客户端更新时可能会导致更新失败。目前官方尚未给出这一BUG的具体信息。

用户在更新时可能会出现下面三个错误提示之一，包括：

·错误：无法下载内容ID

·错误：无效的证书签名

·错误0x800b0004：TRUST_E_SUBJECT_NOT_TRUSTED该对象不受指定操作信任

根据官方链接的技术支持文档，自Verison 1902（Build 11329.x）及更高版本任意通道在安装Office 365客户端更新之后都会出现上述错误之一。而Verison 1902此前旧版本不受影响。

据需受影响的Office版本包括

Office 365 Client Update – Semi-annual Channel Version 1808 for x64 based Edition (Build 10730.20426)

Office 365 Client Update – Semi-annual Channel Version 1808 for x86 based Edition (Build 10730.20426)

Office 365 Client Update – Semi-annual Channel Version 1902 for x64 based Edition (Build 11328.20492)

Office 365 Client Update – Semi-annual Channel Version 1902 for x86 based Edition (Build 11328.20492)

Office 365 Client Update – Semi-annual Channel (Targeted) Version 1908 for x64 based Edition (Build 11929.20516)

Office 365 Client Update – Semi-annual Channel (Targeted) Version 1908 for x86 based Edition (Build 11929.20516)

Office 365 Client Update – Monthly Channel Version 1911 for x64 based Edition (Build 12228.20364)

Office 365 Client Update – Monthly Channel Version 1911 for x86 based Edition (Build 12228.20364)

Office 365 Client Update – Monthly Channel (Targeted) Version 1911 for x64 based Edition (Build 12228.20364)

Office 365 Client Update – Monthly Channel (Targeted) Version 1911 for x86 based Edition (Build 12228.20364)

微软表示已经撤消了这些更新，因此不再继续向Office 365设备提供更新。关于应该何时重新发布它们，尚无可用的ETA。