Microsoft 365 Migration

How to Migrate Shared Business Files from a Server to OneDrive and SharePoint

Khadija KhanKhadija Khan Oct 21, 2026 870 views

Question details

A small business needs to migrate shared business files from a local server to Microsoft 365 and synchronize them securely across Windows, iPhone, and iPad devices.

How to Migrate Shared Business Files from a Server to Microsoft 365
Product
Microsoft 365
Device & OS
Windows, iOS, iPadOS
Scenario
Moving local server files to cloud storage for centralized small business team collaboration and mobile access.
Observed behavior
The user is looking for best practices to replace local file servers and personal sync apps with a centralized, secure Microsoft 365 cloud storage solution.
Before you start

Ensure you have administrative access to your Microsoft 365 tenant and a stable internet connection. Map out your current local server folder structure to plan how permissions will be applied in the cloud.

Solution 1Recommended

Set Up and Migrate to a SharePoint Document Library

Creating a SharePoint document library is the recommended practice for shared business files, avoiding the security and auditing pitfalls of sharing a single personal OneDrive account.

While OneDrive is excellent for personal files, shared business resources should reside in SharePoint. This ensures that files remain accessible to the team even if an employee leaves the company.

1
Create the Library

Log into the Microsoft 365 admin center, navigate to SharePoint, and create a new Team Site containing a Document Library for your business files.

2
Assign Permissions

Grant each employee access using their individual, licensed Microsoft 365 accounts. Do not share a single login, as this creates security and licensing violations.

3
Migrate the Files

Use the SharePoint Migration Tool (SPMT) or manually drag and drop folders from your local server into the new SharePoint library via your web browser.

4
Sync to Devices

Have employees log into their computers, open the SharePoint library in a browser, and click the 'Sync' button to connect it with their local OneDrive sync client.

Set Up and Migrate to a SharePoint Document Library
Syncing Complete: Once synced, any changes made to the files locally will automatically update in the cloud for all permitted users.
Free Microsoft Office alternative

Edit Your Migrated Cloud Files Easily with WPS Office

After successfully migrating your shared business files to OneDrive or SharePoint, you need a reliable suite to edit them. WPS Office provides a lightweight, highly compatible, and cost-effective alternative for small businesses to edit documents, spreadsheets, and presentations.

Fully compatible with Microsoft Office formats (.docx, .xlsx, .pptx) stored on local drives or SharePoint synced folders.Seamlessly open and edit files synced locally by OneDrive without any formatting loss.Free and lightweight alternative, significantly reducing software overhead for small business teams.
microsoft office alternative - wps office

Frequently Asked Questions

Can we just share one employee's personal OneDrive for the whole business?

No. Sharing a single personal OneDrive account creates significant security risks, licensing violations, and makes auditing file changes impossible. Always use a shared SharePoint document library with individual, licensed user accounts.

How do employees access the shared files on their iPhones and iPads?

Employees should download the official OneDrive app from the Apple App Store, sign in with their individual Microsoft 365 account, and navigate to the 'Shared' or 'Libraries' section to access the SharePoint files.

Do I still need Dropbox for syncing shared images after migrating?

No, a separate Dropbox synchronization is unnecessary. You can store and sync all shared business images directly within SharePoint or OneDrive, consolidating your cloud storage tools into one ecosystem.