我需要安装 visual studio 的所有服务包还是只安装最新的?

Do I need to install ALL the service packs for visual studio or just the latest?

我刚刚安装了 Visual Studio 2013。我想知道我需要安装 visual studio 的所有服务包还是只安装最新的?

例如,我已经安装了 CTP5,当我转到 'about' 时,它说 CTP5 是否可以安全地假设最多 5 个的所有其他服务包都已安装?

一般来说官方的更新都是累积比如上次官方update 4里面特别说的是:

This update is the latest in a cumulative series of feature additions and bug fixes for Visual Studio 2013.".

但由于这是 CTP (communitiy tehcnology preview) update 5(U5 尚未正式发布,不适用于生产机器):

PLEASE NOTE: This Community Technology Preview has not been subject to final validation and is not meant to be run on production workstations or servers.

For the Visual Studio update package: The recommended approach for upgrading Visual Studio on test workstations is installing the latest Visual Studio Update CTP on top of an RTM release or a previous CTP build of that Update. Visual Studio CTPs can be upgraded to a different build.

on top of an RTM release 表示不必安装以前的更新;因此,这也是一个汇总累积版本。