Move PB/TBs of Files from Google Workspace to Microsoft 365

Are you an enterprise planning to move files from Google Workspace to Microsoft 365? Moving high-volume data requires a strategic approach. In this article, we have covered pre-requisites needed for Microsoft 365 transfer and how to overcome file exceeding limitations. We have also shared how our tool supports enterprise scale Microsoft 365 migrations.

Pre-Requisites Before Moving Files from Google Workspace to Microsoft 365

Before proceeding with your Google Workspace to Microsoft 365 migration, have a thorough checklist and plan your migration goals. Conduct a thorough assessment of your Google Workspace environment. Be clear on your overall migration strategy, including:

• Preparedness of the Microsoft 365 environment
• Mapping between the source and the Microsoft 365 cloud platforms
• Total Google Workspace content you plan to migrate
• Finding out obsolete and out-of-date content
• Communication with team members and users about the planned migration.

File Upload and Download Limits in Microsoft 365

There are restrictions in both OneDrive and SharePoint when it comes to file upload. If you’re using Migration Manager or the SharePoint Migration Tool (SPMT) for your migration, the maximum file size supported is 250 GB.

The table below lists the allowed file upload limit in OneDrive and SharePoint. Note that limits apply to files and not total storage.

If you are an enterprise preparing to transfer Google Workspace data in PBs/TBs, it is best to choose a Microsoft approved third-party tool for migration. Our Google Workspace to Microsoft 365 migration tool helps you seamlessly migrate high-volume data in PBs with no downtime.

How To Move Files Exceeding OneDrive and SharePoint Restrictions and Limitations?

If you are migrating files from Google Drive to SharePoint Online or OneDrive, or both, file/folder paths cannot exceed 400 characters. Our Microsoft 365 migration tool trims long Google Drive file/folder paths to 350 characters, creates a folder called “LongFileName,” and stores the remaining data in it.

If a file from Google Workspace to OneDrive contains ” * : < > ? / \ | characters, you can face issues in syncing those files and folders. Also, leading and trailing spaces in file/folder names also aren’t allowed.

With January 2025 Microsoft update, invalid characters are now supported on OneDrive for MacOS. Our advanced cloud migration platform provides a built-in feature that automatically replaces unsupported characters with a hyphen (-) or underscore (_).

With our industry-leading solutions, your enterprise can overcome challenges and adapt to the new Microsoft 365 cloud suite with ease through our migration expertise.

Why Choose CloudFuze for Migrating from Google Workspace to Microsoft 365?

If you are planning for a cut-over to Microsoft 365 from Google Workspace, it is recommended to choose an advanced migration tool. Here’s what that makes us unique from other tools in market:

• Seamlessly migrates high-volume data sizes of PBs/TBs
• Transfers essential metadata such as embedded links, timestamps, permissions etc.
• Supports delta migration during your transfer
• Provides both pre-migration and post-migration support
• Migrates to Microsoft 365 from major cloud providers like Google Workspace, Box, Dropbox, Egnyte etc.
• Migrates all types of files, such as doc, docx, pdf, xls, xlsx, ppt, pptx, html, htm, txt, mp4, etc.
• Enterprise-grade security compliance with SOC 2 Type 2, GDPR, and ISO 27001 standards.

Here’s a Video of Our Tool Performing Migration from Google Drive to OneDrive:

Google Workspace Migration to SharePoint Online Using Our Tool

What Do Customers Say About Us?

At CloudFuze, we have made a significant mark through successful migration projects for companies around the globe. Here is a recent September 2025 Gartner review from one of our customers.

As per the review, the customer used our migration solution and ensured a smooth transfer for their enterprise. They praised us for our professional teams and supportive communication throughout their migration journey.

Move High-volume Files to Microsoft 365 Accurately with CloudFuze

At CloudFuze, we offer cloud migration services with unmatched expertise through our 12+ years of experience in the industry. If you are an enterprise planning to move petabytes of of files and folders from Google Workspace to Microsoft 365, reach out to us for a smooth transfer journey.

Book a free and no-obligation demo of our tool today!

Frequently Asked Questions

1. How to migrate Google Workspace to Microsoft 365?

CloudFuze Migrate is one of the best Office 365 migration tools to transfer data from Google Workspace to Microsoft 365. You can also transfer necessary metadata such as versions, permissions and perform delta migration while ensuring enterprise-grade security compliance.

2. Can I move high-volume data to Microsoft 365?

CloudFuze’s Office 365 migration tool helps you seamlessly move petabytes of data to Microsoft 365. You can ensure complete replication with zero downtime using our tool.

3. Should I upgrade from Office 2019 to Office 365?

According to Microsoft’s official confirmation, support for Office 2016 and Office 2019 ends on October 14, 2025. You can still use Office 2016 or Office 2019 at home (such as Office Home & Student 2016 or Office Home & Business 2016). However, upgrading to a newer version of Office helps you align with the latest features and updates.