微软在上月中旬正式发布了Office 2010，MSDN/TechNet订阅用户、拥有SA软件保障的批量授权客户及全球企业消费者都已陆续可获取Office 2010产品，普通消费者则要等到6月15日才可以购买到零售版本。为了帮助Office 2010的推广，微软照例提供了部分版本的免费试用。在TechNet官网上，IT专业人士或是喜欢Office 2010的用户可以申请免费试用Office 2010专业增强版，微软将提供60天的试用期。
注册后你可以选择想要的版本，微软推荐下载32位版本，因为32位Office 2010在32位和64位系统上都可以良好运行。提醒大家的是，微软提供的测试版本并不包括所有语言版本，仅包括以下版本：
阿拉伯语、巴西语、保加利亚语、中文（简体）、中文（繁体）、克罗地亚语、捷克语、丹麦语、荷兰语、英语、爱沙尼亚语、芬兰语、法语、德语、希腊语、希伯来语、印地文、匈牙利、意大利、日本、哈萨克语、朝鲜语、拉脱维亚语、立陶宛语、挪威语、波兰语、葡萄牙语、罗马尼亚语、俄语、塞尔维亚拉丁语、斯洛伐克语、斯洛文尼亚语、西班牙语、瑞典语、泰国语、土耳其语和乌克兰语。
由于安装Office 2010需要删除之前版本，所以微软建议将Office 2010专业增强版安装到测试机上。版本激活后，你仅可以使用60天。
Please read the following to get an idea of the key things you need to know before you evaluate Office Professional Plus 2010.
1. Use a non-primary PC for evaluation. This Office Professional Plus 2010 evaluation will de-activate in 60 days and it requires the removal of previous versions of Office prior to installation. Thus, we recommend not evaluating this software on a PC that will require an activated copy of Office after the 60 day trial period is over.
2. 60-Day evaluation expiration. This evaluation software will expire in 60 days after which it will deactivate and must be uninstalled before installing a purchased copy.
3. Technical details/updates. Before installing the software please read the Release Notes.
4. Getting started. Learn more about Office Professional Plus 2010 by visiting the Getting Started Resource Center on TechNet. Check back often for more content updates.
5. Keep up with the news. You can keep up with general technical information and news by participating in the Microsoft Office 2010 Forum (on TechNet) and reading the Microsoft Office 2010 Team Blog.
6. Keep your PC updated. Be sure to turn on automatic updates in Windows Update for Office Professional Plus 2010.
下载页面：http://technet.microsoft.com/en-us/evalcenter/ee390818.aspx