How to Set OneDrive as the Default Save Location for Microsoft 365
Question details
Configure Microsoft 365 Office applications to automatically save documents to a synchronized OneDrive cloud location by default.

- Product
- Microsoft 365 / OneDrive
- Device & OS
- Windows
- Scenario
- Setting up default cloud storage for automatic synchronization of Office files.
- Observed behavior
- Files are currently saved to local folders; needs to redirect standard folders to OneDrive so Office applications use it as the default save path.
Ensure you have the OneDrive desktop application installed, signed in with your Microsoft 365 account, and connected to the internet.
Enable OneDrive Known Folder Backup
Redirect your standard Windows folders (like Documents) to OneDrive, allowing Office applications to use them as default cloud save locations.
OneDrive is a synchronized cloud location, not just a static backup. By enabling Known Folder Backup, you can move your local Documents folder into OneDrive, seamlessly integrating it with File Explorer and Microsoft 365 applications.
Click the OneDrive cloud icon in the Windows taskbar notification area, click the gear icon, and select 'Settings'.
Navigate to the 'Sync and back up' tab and click on the 'Manage back up' button.
Toggle on the folders you want to redirect to OneDrive (such as Documents and Desktop) and click 'Save changes' or 'Start back up'.
Open File Explorer and check the status icons next to your files. Blue circular arrows indicate active synchronization.

Configure Default Save Location in Office Apps
Manually adjust the settings inside Word, Excel, or PowerPoint to prioritize your OneDrive folder when saving new files.
Try WPS Office for Seamless Cloud Integration
Looking for a lighter, cost-effective alternative to Microsoft 365? WPS Office offers built-in cloud storage and perfect format compatibility, making it easy to sync and save your documents across all devices.
- 1. Download WPS Office: Visit the official WPS website and download the free WPS Office suite for your operating system.
- 2. Install and Launch: Run the installer and open WPS Office. The familiar, tabbed interface makes it easy to get started immediately.
- 3. Sign In to WPS Cloud: Create or sign in to your WPS account to activate your free cloud storage space and enable automatic document synchronization.

Frequently Asked Questions
Why do I see two 'Documents' folders in File Explorer?
When Known Folder Backup is enabled, your original Documents folder is redirected to a new Documents folder inside the OneDrive directory. Both may still appear, but Microsoft 365 will use the OneDrive version to ensure your files sync to the cloud.
What is the difference between an online-only file and a locally stored file in OneDrive?
Online-only files are marked with a cloud icon, take up zero local hard drive space, and require an internet connection to open. Locally stored files have a green checkmark, take up local storage, and can be opened without an internet connection.
Does saving to OneDrive automatically back up my PC?
OneDrive provides synchronized cloud storage rather than a traditional system backup. Editing or deleting a file in a synced OneDrive folder will mirror that edit or deletion across all your connected devices and the cloud.




