Upgrade site collections to SharePoint 2013
APPLIES TO: 
2013 
2016 2019 Subscription Edition SharePoint in Microsoft 365
The following downloadable resources, articles, video recordings, and related resources provide information about upgrading site collections to SharePoint 2013.
Downloadable resources how to upgrade site collections
Download the following content for information about how to upgrade site collections.
| Content | Description |
|---|---|
| SharePoint 2013 Products Preview - Upgrade Process model |
Describes the steps in the process for a database-attach upgrade. |
Articles about how to upgrade site collections
| Content | Description |
|---|---|
| Run site collection health checks in SharePoint 2013 |
Run the site collection health checks to verify your site is running well. Check each site before you upgrade to SharePoint 2013. |
| Upgrade a site collection to SharePoint 2013 |
Site collection administrators can preview a copy of their sites in SharePoint 2013 mode, and then upgrade their sites. |
| Review site collections upgraded to SharePoint 2013 |
Review site collections after you have upgraded them to SharePoint 2013. |
| Manage site collection upgrades to SharePoint 2013 |
Farm administrators manage the upgrade queue and throttling settings and upgrade site collections to SharePoint 2013. |