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Can You Merge Microsoft 365 OneDrive and Google Drive Storage?

WPS Content Manager Sep 30, 2026 868 views

Question details

The user wants to know if it is possible to combine Microsoft 365 OneDrive storage and Google Drive storage into a single, unified storage pool.

Can Microsoft 365 OneDrive and Google Storage Be Merged?

Product: Microsoft OneDrive and Google Drive
Device & OS: not provided
Scenario: Trying to consolidate cloud storage quotas from Microsoft and Google accounts to manage files in one place.
Observed behavior: Microsoft OneDrive and Google storage function as completely separate services with independent storage quotas, even when registered under the identical email address.

Before you start

Check your current storage usage on both Microsoft OneDrive and Google Drive to determine exactly how much space you have available before attempting to transfer files.

Solution 1Recommended

Transfer Files Between Cloud Services Manually

Since you cannot merge the quotas natively, moving files from Google Drive to OneDrive (or vice versa) is the best way to free up storage space on a nearly full account.

While the storage limits themselves cannot be combined, manually distributing your files between the two services ensures you are maximizing your total available free space.

Download files from the source drive

Log into your Google Drive account, select the files or folders you want to move, right-click, and select 'Download' to save them to your local device.

Upload to the destination drive

Open Microsoft OneDrive, navigate to the folder where you want to store the transferred items, and click the 'Upload' button to upload the downloaded files.

Delete original files

Once the upload is successful and verified in OneDrive, return to Google Drive and delete the original files to free up your Google storage quota. Don't forget to empty the Trash.

Transfer Files Between Cloud Services Manually

Google Quota Reminder: Keep in mind that Gmail and Google Photos will continue to consume your Google storage quota regardless of where you move your standard files.

Solution 2

Use a Third-Party Cloud Management Tool

Utilize a centralized cloud-management tool to view and manage both OneDrive and Google Drive files within a single interface.

Solution 3

Share Folders Between the Two Services

Create shared links from one service to the other to keep files easily accessible without duplicating them.

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While you cannot natively merge Google Drive and Microsoft OneDrive storage quotas, WPS Office offers a powerful, lightweight alternative to Microsoft Office. It allows you to connect multiple third-party cloud drives, meaning you can open, edit, and save documents directly to both Google Drive and OneDrive from a single, unified application.

1. Download and Install WPS Office: Visit the official WPS website, download the free installation package, and install the software on your device.
2. Open WPS Office and Access Cloud Storage: Launch WPS Office, click on the 'Open' tab on the left navigation panel, and select 'Add Cloud Storage'.
3. Connect Your Drives: Select Google Drive or OneDrive from the list, log in with your credentials, and you can now manage and edit files from both clouds directly within WPS.

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Frequently Asked Questions

Do Gmail and Google Photos use my Microsoft OneDrive storage if I use the same email address?

No. Even if your Microsoft account is registered using a Gmail address, Google's services (like Gmail and Google Photos) are completely separate and will continue to consume only your Google storage quota.

Can I automatically sync files between Google Drive and Microsoft OneDrive?

Neither Google nor Microsoft provides a native feature for automatic syncing between their competing cloud platforms. You would need to rely on a third-party automation tool, such as Zapier or Power Automate, to set up automatic file transfers.

Is it safe to use third-party cloud management tools?

It is generally safe if you use highly reputable and established third-party services. However, always review their privacy policies and permissions, as you are granting them access to read and modify your personal files stored on both Microsoft and Google servers.

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