Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. See the terminology that Microsoft uses to describe software updates. Fixes an issue in which a user session stays on the RDS even though the user has disconnected. This issue occurs on a Windows Server 2012 R2-based RDS.

When a program that has called the SCardBeginTransaction function is stopped or exits without calling the SCardEndTransaction function, the smart card service may enter a state in which any other programs that try to obtain exclusive access to the smart card hang. To work around this problem, remove and then re-insert the smart card.

Printing and scanning might fail when these devices use smart card (PIV) authentication. Note Devices that are affected when using smart card (PIV) authentication should work as expected when using username and password authentication.

Fixes an issue in which the smartcard authentication doesn't work in Outlook 2016.

由于虚拟智能卡 (VSC) 密钥仅存储在 TPM 中，因此使用受影响的 TPM 的任何设备易受到攻击。 当你的 OEM 提供 TPM 固件更新时，请按照以下步骤缓解 VSC 的 TPM 漏洞，如 Microsoft 安全通报 ADV170012 中所述。 当有其他缓解措施可用时，Microsoft 将更新此文档。 在安装 TPM 固件更新之前，检索任何 BitLocker 或设备加密密钥。 重要的是要首先检索密钥。 如果在 TPM 固件更新期间出现故障，如果 BitLocker 未挂起或者如果设备加密处于活动状态，则将需要恢复密钥再次重启系统。 如果设备启用了 BitLocker 或设备加密，请确保检索恢复密钥。 以下示例介绍了如何显示单个卷的 BitLocker 和设备加密恢复密钥。