Fix Apple Notes Not Syncing Between Mac and iPhone via OneDrive
Question details
The user needs to reliably synchronize notes between a Mac and an iPhone, as copying notes into a OneDrive folder results in inconsistent, one-way synchronization.

- Product
- Apple Notes, Microsoft OneDrive, iCloud
- Device & OS
- macOS, iOS
- Scenario
- Setting up cross-device synchronization for notes on Apple devices.
- Observed behavior
- Notes placed in a OneDrive folder on the Mac appear on the iPhone, but edits or new notes do not synchronize consistently in the opposite direction back to the Mac.
Before proceeding, check your Apple Notes app on both devices to identify which accounts (iCloud, On My Mac/iPhone, or Exchange) are currently hosting your notes.
Use iCloud to Sync Apple Notes (Recommended)
Apple Notes are designed to sync natively and seamlessly through iCloud. Setting iCloud as your default note manager prevents the synchronization conflicts caused by third-party storage folders.
Placing note files manually into a OneDrive folder breaks Apple's native database synchronization, which is why files may appear on the iPhone but fail to sync changes back. By enabling iCloud for Notes, you ensure real-time, two-way synchronization while still being able to use OneDrive for other standard files like photos and documents.
Click the Apple menu in the top-left corner of your screen, select 'System Settings' (or 'System Preferences'), click on your Apple ID at the top, select 'iCloud', and toggle the switch for 'Notes' to the on position.
Open the 'Settings' app on your iPhone, tap your name at the top to access your Apple ID, select 'iCloud', tap 'Show All' under 'Apps Using iCloud', and turn on 'Notes'.
Open the Notes app on your Mac or iPhone. If you have notes stored under 'On My Mac' or 'On My iPhone', drag and drop them into the 'iCloud' folder in the sidebar to initiate the sync.

Sync Microsoft Account Notes via Exchange
If you specifically want to use your Microsoft account to sync notes across Apple devices, you must add it as an Exchange account rather than relying on standard OneDrive folder syncing.
Manage and Sync Documents Effortlessly with WPS Office
Struggling with complex sync settings between iCloud, OneDrive, and local folders? Try WPS Office. It provides a built-in, hassle-free cloud solution that automatically syncs your documents, spreadsheets, and presentations across Mac, iPhone, Windows, and Android.
- 1. Download WPS Office: Install WPS Office for free on both your Mac and iPhone from the official website or App Store.
- 2. Sign in to your account: Create or log in to your WPS account on both devices to activate cross-platform sync.
- 3. Save to WPS Cloud: When editing a document, simply save it to WPS Cloud to instantly access the latest version on your other devices.

Frequently Asked Questions
Why do my notes only sync in one direction when using a OneDrive folder?
Apple Notes uses a specialized database structure for live syncing rather than standard individual files. When you copy notes into a OneDrive folder, OneDrive treats them as static files, which breaks the two-way syncing capability required for real-time updates.
Can I use OneDrive for files and iCloud for notes simultaneously?
Yes. You can configure your Apple ID settings to use iCloud exclusively for Notes, Contacts, and Messages, while using the Microsoft OneDrive app independently to back up your photos, documents, and other files.
How do I change my default note-taking account on an iPhone?
Go to Settings > Notes > Default Account. From there, you can select 'iCloud', 'Exchange' (for Microsoft accounts), or 'On My iPhone' to determine where new notes are saved by default.
What should I do if my Microsoft Exchange notes aren't syncing?
Ensure that the Exchange account is properly authenticated on both devices. On your iPhone, go to Settings > Notes > Accounts, select your Exchange account, and verify that the 'Notes' toggle is turned on. You may need to re-enter your password if your Microsoft account credentials have changed.




