Organizations switching from Google Workspace to Microsoft 365 often need to migrate documents, spreadsheets, presentations, PDFs, images, and other files stored in Google Drive. A successful migration requires proper planning, user mapping, permission preservation, and post-migration validation.
This guide explains how to directly migrate Google Drive to Microsoft 365, including migration methods, prerequisites, best practices, and common challenges.

Why Migrate Google Drive to Microsoft 365?

Businesses migrate from Google Workspace to Microsoft 365 for several reasons:

Understanding the Migration Options

There are two primary ways to migrate Google Drive to Microsoft 365:

  1. Microsoft Migration Manager- for Small to medium organizations
  2. Third-Party Migration Tool- for Large enterprises and complex projects

Method 1: Migrate Google Drive Using Microsoft Migration Manager

Microsoft provides a native migration platform through the SharePoint Admin Center.
This method supports:

Prerequisites

Before starting the migration, ensure:
Microsoft 365 Requirements
You need:

Google Workspace Requirements
You need:

Step 1: Prepare the Microsoft 365 Environment

Before migration:

Verify User Accounts

Ensure every Google Workspace user has a corresponding Microsoft 365 account.
Example:

Google User

john@company.com
john@company.com

Microsoft 365 User

sarah@company.com
sarah@company.com

This mapping is critical for successful migration.

Provision OneDrive Accounts

Users should sign in to OneDrive at least once.
This automatically creates their OneDrive sites.

Step 2: Create a Google Cloud Project

Microsoft requires access through Google APIs.

Sign In

Open Google Cloud Console and create a new project.

Enable Required APIs

Enable:

Configure OAuth

Create OAuth credentials and consent settings.

Generate Credentials

Download the required JSON credential file.
You will upload this file to Microsoft 365 later.

Step 3: Configure Migration Manager

Open SharePoint Admin Center

Navigate to:
Migration → Google Workspace

Create Migration Connection

Provide:

Microsoft validates the connection.

Step 4: Scan Google Drive Accounts

Run a scan to discover:

The scan helps identify potential issues before migration begins.

Step 5: Map Source Users to Destination Users

User mapping tells Microsoft where migrated files should be placed.
Example:

Source Google Account

employee1@gmail.com
employee2@gmail.com

Destination Microsoft 365 Account

employee1@company.com
employee2@company.com

Incorrect mapping is one of the most common causes of migration failures.

Step 6: Configure Migration Settings

Choose destination locations.

Option A: Migrate to OneDrive

Best for:

Destination:

User’s OneDrive account.

Option B: Migrate to SharePoint Online

Best for:

Destination:

SharePoint document libraries.

Option C: Migrate to Teams

Since Teams stores files in SharePoint, migrated content can be placed into Team-associated SharePoint sites.

Best for:

Step 7: Start the Migration

Launch migration jobs.

Migration Manager begins transferring:

Progress can be monitored from the dashboard.

Step 8: Monitor Migration Reports

Review reports for:

Address any reported errors before decommissioning Google Drive.

Step 9: Validate the Migration

Verify:

✅ Folder structure
✅ File counts
✅ File accessibility
✅ Permissions
✅ Shared folders
✅ User access

Conduct validation with selected end users before announcing completion.

Common File Types Supported

Typical file types include:

Google-native files such as:

may be converted into Microsoft Office formats during migration.

Common Migration Challenges

Permission Mismatches

Google and Microsoft use different permission models.
Some sharing settings may require manual review.

Large File Volumes

Organizations with terabytes of data may experience:

Unsupported Characters

Certain file names may contain characters unsupported by SharePoint.

Examples include:

These files may require renaming.

Duplicate Content

Users often store duplicate files in multiple locations.
Pre-migration cleanup can significantly reduce migration time.

Method 2: Using a Professional Migration Tool

Many organizations choose specialized migration software when:

What Shoviv for Enterprise Migrations

For organizations planning a Google Drive to OneDrive migration, the Shoviv Google Drive to OneDrive Migration Tool provides a secure and efficient way to transfer data from Google Workspace to Microsoft 365. Designed to handle business-scale migration projects, the software supports bulk user migration, automated job processing, and incremental synchronization to reduce manual effort and minimize disruption.

The tool helps preserve folder structures, file organization, sharing permissions, and other important data attributes throughout the migration process. Administrators can apply filters based on file type, date range, and size to migrate only the required data, helping optimize storage usage and simplify project management.

With support for modern authentication methods, automated scheduling, and detailed migration controls, the solution enables organizations to perform large-scale migrations with greater accuracy and reliability. Whether migrating a few users or an entire organization, Shoviv provides a scalable approach to moving data from Google Drive to OneDrive while maintaining business continuity and operational efficiency.

Advanced migration features provide by Shoviv Software

These capabilities can significantly reduce administrative effort in large-scale migration projects.

Best Practices for a Successful Migration

1. Perform a Migration Assessment

Analyze:

2. Clean Up Data

Remove:

This reduces migration time and storage consumption.

3. Run a Pilot Migration

Start with:

Validate results before full deployment.

4. Schedule During Off-Hours

Large migrations can consume bandwidth and impact productivity.
Schedule major migration activities during evenings or weekends.

5. Use Incremental Migration

Incremental migration transfers only newly created or modified files after the initial migration.
Benefits include:

6. Validate Permissions Carefully

After migration:

Permission-related issues are among the most common post-migration complaints.

7. Keep Google Drive Active Temporarily

Do not immediately delete the source environment.
Maintain Google Drive access until:

Post-Migration Checklist

Use this checklist before declaring the project complete:

Conclusion

Directly migrating Google Drive to Microsoft 365 is achievable using Microsoft’s Migration Manager or a dedicated migration solution. While Microsoft’s native approach works well for many organizations, larger environments often benefit from advanced migration tools that provide automation, scheduling, permission preservation, detailed reporting, and incremental synchronization. By planning carefully, validating data thoroughly, and following migration best practices, organizations can ensure a smooth transition from Google Drive to Microsoft 365 with minimal disruption to users and business operations.

Helpful Resources: