To synchronize your PC clock, click "Update Now".

要校对电脑时钟，按「立即更新」键。

If you're using the longer variables, update now to use the shorter variables.

如果您目前使用更长的变量，那么需要进行更新，以适应更短的变量。

If this directory supports replication, click the Update now button to start the process now.

如果此目录支持复制功能，请单击“现在更新”按钮开始复制过程。

The original sent message was signed or encrypted. To update tracking information, you must enter your security password . Update now?

发送的原件已被签名或加密。要更新跟踪信息，必须输入安全密码。是否现在更新?。

Please note that the "Update Now" button does not function unless the "Automatically synchronize with an Internet time server" check box is selected.

请注意： 你需要选取「自动与网际网络时间伺服器同步化」的空格，「立即更新」键才能运作。