Cài đặt ứng dụng nói chung Tổng Cài đặt ứng dụng thể loại, thể hiện trong hình 6-14, là một trong những loại lớn hơn được tìm thấy trong Quản trị Trung ương. Có rất nhiều bạn có thể làm ở đây để thay đổi cách người dùng sẽ tương tác với SharePoint 2010. Trong thể loại này | Central Administration Categories 159 Auditing and Retention. Clicking the policy name enables you to edit the settings for that policy such as whether or not the policy should be decommissioned or remain active. Decommissioning a policy doesn t remove it from any document libraries and lists that currently use it but it will prevent new libraries and lists from being able to consume it. Upgrade and Migration As shown in Figure 6-12 the Upgrade and Migration category only has one subcategory Upgrade and Patch Management. This subcategory contains only a handful of links. j Upgrade and Patch Management i-JlU Convert term license type Fnahle Enterprise Features tnable t-eatures on txistina sites Check product and patch installation status Review dalabase status Check upytade status FIGURE 6-12 This is where you will find links to convert your SharePoint license type for example from a trial version to a licensed version as well as select which feature set to use if you ve recently activated an enterprise license. To activate a license simply click Convert farm license type and type or paste your license in the field and click OK. Once you ve done that you can head over to the Enable Enterprise Features link to switch the set of features from the standard set to the Enterprise set. Once you turn on Enterprise features you can t undo it. If you ve been running SharePoint 2010 for a while and have created several sites and you then upgrade your license type the newly available Enterprise features may not be activated in your existing sites. You can use the Enable Features on Existing Sites link to push down the newly activated set of features to any sites that were created before the license conversion. Any sites made after the license conversion will already have the new feature sets. The Check product and patch installation status option provides a report of all the various components and products on the server including their current patch level. This can be useful .