This article covers the ShareGate Migrate setting to display SharePoint System lists and Redirect sites.
Access Hidden items settings
Click Settings at the bottom of the left menu.
Select the General tab.
Scroll to the Hidden items section.
Available options
Display system lists
Toggle on to display system lists.
Here are some of the SharePoint lists and libraries affected by this setting:
Access Requests
Master Page Gallery
Site Pages
Site Assets (includes Copilot agents)
If you choose to display them, they will be available on the Explore screen and included in your operations.
For example, if you run a report on a site to find documents larger than a given size, this option will impact whether or not the results include documents found in system lists.
Note: With SharePoint Designer, any list or library can be hidden. To learn how to display these hidden lists instead, see Hidden Lists and Libraries.
Display redirect sites
Toggle on to display redirect sites in the explorer.
Redirect sites are created after a site address is changed or moved to a new geo-location.