By Nicky / Last Updated December 28, 2020


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Can you merge two OneDrive accounts?

“I want to merge two or multiple OneDrive accounts so that I can access and manage all data which is available on different OneDrive accounts in one place. No need to log in to each account and get the sum of all accounts' storage space in one place. Is there a way to achieve this goal?”

Merge Onedrive Accounts

Why need to merge multiple OneDrive accounts?

As we all know, OneDrive offers its users 5GB of free storage only, which can be run out of quickly. Therefore, most OneDrive users sign up for more than one OneDrive personal account to get more free storage and store a large number of files on multiple accounts simultaneously.

However, users need to switch their OneDrive accounts frequently. Be tired of logging in and logging out two or multiple OneDrive accounts each time, many people may think about merging all their OneDrive accounts into one so that they can enjoy larger storage space without switching accounts.

What's more, if you have Office 365 account or OneDrive for business subscription, you'll get more spare space. Connecting the idle space (might be 1TB or more) of the paid OneDrive accounts and turn the storage into online backup storage and use it to backup your critical data in a professional way.

How to merge two or multiple OneDrive accounts?

If you have more than one OneDrive accounts and seek a way to merge two OneDrive accounts into one, you can keep reading to learn two effective ways to merge all your OneDrive accounts with a third-party cloud backup service - CBackupper or OneDrive in-built feature.

Way 1. Merge OneDrive accounts via CBackupper (Easiest)

The easiest to merge OneDrive accounts must be using a third-party tool, which can help you merge and run multiple OneDrive accounts on one PC with one login. We highly recommend you CBackupper, which is a free and reliable cloud storage manager.

You can add as many OneDrive accounts as you have on CBackupper, then, with a proper strategy, all free space of connected clouds can be combined into a huge, even unlimited space to store the backup files. And idle space of your paid cloud accounts also can be connected and turn into online backup storage.

And besides OneDrive, it also supports many other stream cloud drives like Google Drive, Dropbox, and so on. So, you can combine cloud storage belong to one or different cloud storage on one interface. Let's see how to merge OneDrive accounts with CBackupper:

1. Go to the website of CBackupper, get started to create a CBackupper account and log in.

Sign Up

2. Navigate to the Clouds tab, click "Add Clouds" at the bottom of My Clouds, select "OneDrive" and click "OK" to add this drive. You can add OneDrive accounts as many as you have.

Add OneDrive

3. After adding, all your OneDrive accounts are listed here. With only one login, you can allocate and make full use of their storage space as well as combine the storage space of each account.

Allocated Space OneDrive

Tip 1. Besides merging cloud storage accounts, CBackupper also allows you to backup files between any of the two cloud storage accounts that you add. If needed, you can follow the steps below to move files between cloud storage accounts quickly and easily

Click "Create Task" under “Task” tab to create your backup task

Create Task

Name your backup task, click “Add Source” button to add one account as the backup source. Similarly, click “Add Destination” button to add another account as the backup destination. Then, click “Start Backup” to execute task.

Add Source Destination

Tip 2. The above introduction about Backupper refers to the web app of CBackupper. Besides the free web app, CBackupper also has a PC client version that is for Windows PC cloud backup only. This PC client can help users easily back up computer files to its secure cloud (AOMEI Cloud here).

In addition, it is very cost-efficient, it offers 1000 GB of huge backup space for $6.00 per month and $60.00 per year. What's more, to help you test if CBackupper fits you well, you can try it within 15 days for free. Click the button below to download it and have a try if needed.

Start Backup

Way 2. Merge OneDrive accounts via “Sharing” feature (Manually)

OneDrive “Sharing” feature can help you connect OneDrive accounts by creating a shared folder and share it with other accounts. In this way, you can choose a primary account and share files in other accounts to this account. After sharing, you can see all of your files in only one account without the need of switching account. To achieve that, doing the following:

1. Go to the OneDrive website and sign in with your Microsoft account.

2. Click on “+ New” button to create a new folder and name it as “Shared Folder” and move all your files in this account to “Shared Folder”.

3. Select this “Shared Folder” by clicking the circle in the upper corner of the item. Then, click “Share” at the top of the page.

Click Share

4. Select "Anyone with the link can edit" to customize the link options and click on “Apply”.

Allow Edit

5. Once you're back at the main share box, select "Copy" to copy the link to your clipboard.

Copy Link

6. Paste the link and you can access the files on that account by this link. If you have more than two OneDrive accounts, you can repeat this operation.


According to the methods above, you can merge two or multiple OneDrive accounts as you like. Actually, the second way to merge OneDrive accounts via OneDrive “Sharing” feature is an indirect way, you can’t run different OneDrive accounts simultaneously on one PC. And in this way, you must move all your files manually, which will waste you a lot of time. Therefore, to merge OneDrive accounts easily and quickly, you’d better rely on free CBackupper, which is free and easy to use. Don’t hesitate to try it now!