To migrate SharePoint Sites in 2026, it is important that you select professional software to handle large amounts of SharePoint data, including Sites, Subsites, Document Libraries, Site Collections, version history, metadata, and more. Manually transferring all the sites will certainly take a long time.
One tool worth considering is Kernel Migrator for SharePoint . It offers several useful features for organizations that need to move SharePoint data between sites or tenants.
Some of its key features include:
Bulk migration: Migrate multiple SharePoint sites, subsites, lists, libraries, and documents.
Metadata and permission: Retain supported metadata, permissions, and document version history.
Incremental migration: Transfer new or modified data without unnecessarily copying everything again.
Migration reports: Track migration completion reports and review logs or summary reports to identify potential issues.
What I particularly recommend is testing a small batch of documents first. Verify that the files, permissions, metadata, and version history appear as expected in the destination before migrating the entire data.
