License & Subscription Issues

How Many Devices Can Use OneDrive at the Same Time?

Rana GarciaRana Garcia Nov 2, 2026 868 views

Question details

The user wants to know the maximum number of devices that can be logged into and actively use a single OneDrive account simultaneously under Microsoft 365.

How Many Devices Can Use OneDrive at the Same Time?
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Setting up cloud storage and office applications across multiple personal or work devices without being logged out.
Observed behavior
The user needs clarification on the official login limitations to ensure uninterrupted synchronization across their hardware.
Before you start

Before checking your active devices, make sure you know your Microsoft account credentials, as you will need them to log into the management portal to view or revoke active sessions.

Solution 1Recommended

Understand and Manage the OneDrive Device Limits

Learn the 5-device limit rule for Microsoft 365 and how to free up slots for new computers or smartphones.

A single Microsoft 365 account allows you to use Microsoft 365 apps and OneDrive on up to five devices at the same time.

This limit includes any combination of devices, such as Windows PCs, Macs, tablets, and smartphones. If you attempt to sign in to a sixth device, Microsoft will prompt you to sign out of an existing device to make room.

1
Log into your Microsoft account

Open a web browser and navigate to the official Microsoft Account dashboard. Sign in using the email and password associated with your Microsoft 365 subscription.

2
Navigate to the Devices section

Click on the 'Devices' tab in the top navigation menu. This page displays a complete list of all hardware currently connected to your account.

3
Remove unused devices

If you have reached your 5-device limit, identify a computer or phone you no longer use, click on 'Manage', and select 'Remove' or 'Sign out' to disconnect it from your OneDrive.

4
Sign in on your new device

Once a slot is freed up, open the OneDrive app on your new computer or mobile device and log in normally to begin syncing your files.

Understand and Manage the OneDrive Device Limits
Microsoft 365 Family Subscriptions: If you use a Microsoft 365 Family plan, up to 6 people can share the subscription. Each person gets their own 1 TB of OneDrive storage and can independently log into 5 devices at the same time, allowing up to 30 active devices total across the family group.
Free Microsoft Office alternative

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Frequently Asked Questions

What happens if I try to sign into OneDrive on a sixth device?

If you attempt to log into a sixth device with your Microsoft 365 account, you will receive an error or a prompt indicating that your device limit has been reached. You must sign out of one of your five active devices before the new device can connect.

Does the 5-device limit apply to free OneDrive accounts?

No, the strict 5-device simultaneous login rule is tied to Microsoft 365 subscription licenses (which include desktop Office apps). Free basic OneDrive users can generally connect more devices, but they are limited to 5 GB of total cloud storage.

Can two people use the same OneDrive account on different computers?

While technically possible as long as you stay under the 5-device limit, sharing a single account is not recommended. It can cause file synchronization conflicts and compromises privacy. It is better to use a Family plan or share specific folders via links.

Will signing out of a device delete my OneDrive files?

Signing out of OneDrive on a device simply stops the synchronization process and removes the account connection. Your files remain safely stored in the cloud, and any locally downloaded files will remain on your hard drive unless you manually delete them.