OneDrive File Issues

How to Manage OneDrive Backups from Multiple PCs on One Account

Huda Qurayshi Oct 9, 2026 871 views

Question details

The user needs to manage files backed up to a single Microsoft 365 Family OneDrive account from multiple Windows PCs, including identifying file sources and disconnecting devices without losing data.

How to Manage OneDrive Backups from Multiple PCs on One Account

Product: Microsoft OneDrive
Device & OS: Windows
Scenario: Sharing a single OneDrive account across multiple family computers and needing to organize, identify, or isolate synchronized files for each device.
Observed behavior: OneDrive combines all synchronized files into one central online repository without reliably labeling them by the source device, causing file clutter and confusion across the shared PCs.

Before you start

Before changing synchronization settings or disconnecting accounts, ensure you have enough local storage space and verify that your important files are fully synced to the cloud.

Solution 1Recommended

Use Choose Folders to Manage Sync per PC

Customize which folders download and sync to each specific computer to prevent OneDrive from merging all files onto every device.

OneDrive acts as the main online repository. By default, it syncs everything to all connected devices. Using the Choose folders feature allows you to selectively download only the files relevant to the specific PC you are using.

Open OneDrive Settings

Click the OneDrive cloud icon in your Windows taskbar notification area, click the Help & Settings gear icon, and select Settings.

Access Folder Settings

Navigate to the Account tab and click on the 'Choose folders' button.

Select Folders to Sync

Uncheck the boxes for folders you do not want to download to this specific computer. Unchecked folders will remain safely stored online in your OneDrive account but will not take up space or appear on this PC.

Use Choose Folders to Manage Sync per PC

Limitation of Choose Folders: The Choose folders feature may not allow you to deselect core system folders such as Desktop, Documents, Pictures, Music, or Videos if PC folder backup is enabled.

Solution 2

Set Up Separate Microsoft Accounts

Create separate Microsoft accounts for each family member to keep their files completely isolated and organized.

Solution 3

Disconnect a PC from OneDrive Safely

Unlink a computer from the shared OneDrive account to stop synchronization without deleting your local files.

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1. Download and Install: Visit the official WPS Office website to download the free lightweight installer for Windows.
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Frequently Asked Questions

Can OneDrive identify which PC a specific file was uploaded from?

No, OneDrive consolidates all uploaded files into a single online repository and does not tag them by the source device. To keep files identifiable, you can manually organize them into specifically named folders (e.g., 'Dad's PC Documents') before syncing.

Will unlinking my PC from OneDrive delete my local files?

No. Disconnecting or unlinking your PC from OneDrive simply removes the sync connection. The files currently downloaded on your PC will stay in your local folders, and the files stored in the cloud will remain in the online OneDrive repository.

Why can't I uncheck certain folders in the Choose folders menu?

The Choose folders feature restricts you from deselecting key system folders (like Desktop, Documents, or Pictures) if you have the 'PC folder backup' feature turned on. You must first stop the backup of these specific folders in the 'Backup' or 'Sync and back up' tab in OneDrive settings.

Is there a storage benefit to using separate accounts on a Family plan?

Yes. If you use a Microsoft 365 Family plan, adding family members with their own separate Microsoft accounts grants each user their own 1 TB of independent OneDrive storage, which keeps files isolated and maximizes your subscription value.

Document & File Issues