How to Solve OneDrive Sync Pending Error in Every Possible Way

Jerry updated on Feb 21, 2024 | Home >Computer Instruction

OneDrive is one of the market's most popular cloud storage and sync apps. Whether a business with a million employees and files you want to keep track of or a consumer with a terabyte of photos and videos, OneDrive gives you complete control of your data and lets you quickly and easily sync your files across your devices with ease.

OneDrive syncs with your Microsoft account and is secure, but sometimes, a OneDrive sync pending error will occur.

What Does OneDrive Sync Pending Mean

Windows has a OneDrive Sync feature on all sorts of devices that can synchronize your files, folders, and folders from your PC to the cloud. When you do so, Windows will add a completion flag to those files to allow you to review the changes when they're made.

OneDrive sync and pending status look the same but are slightly different. According to the OneDrive website, sync and pending both involve downloading files from OneDrive while still holding off on doing so. A pending file hasn't been downloaded in OneDrive; in contrast, a sync is a file downloaded to OneDrive. OneDrive generally waits around five days for a pending file to be merged with the official OneDrive.

If a file is in sync, it is considered "watched" (aka a pending file). Another type of file is a sync pending. A sync pending is a file sent to OneDrive, but that OneDrive doesn't believe is "watched" or in sync. This file is called a pending.

To check if the sync is pending, you can launch Windows File Explorer, click the OneDrive icon on the left and see the sync status on your cloud provider's website. If you see a sync pending flag, Windows might still need to detect and back up all the files in your OneDrive account.

Why Does OneDrive Sync Pending Error Happen

A more fundamental question; we are in the early days of synchronizing with OneDrive. We have not seen this with any other Microsoft products we use in this way because we need an active sync process in place. Still a new feature for us, and we are constantly facing OneDrive pending errors.

There are many reasons why OneDrive sync pending errors show up:

  • Unresolved OneDrive sync errors can occur if you run an older application version.
  • Synchronization may stop if you run out of cloud storage space.
  • OneDrive has a size limit for file uploads, and pending OneDrive sync can get stuck on files that exceed the upload limit.
  • Windows is having trouble updating the operating system.
  • Something denied permission to sync files to OneDrive.
  • The OneDrive application has too many cache stacks.

Sometimes unstable network connectivity can also be a reason for OneDrive sync to be pending or usually due to many folders and files waiting to be synced. OneDrive offers a limited upload size. The "Sync pending" will occur when the uploaded file exceeds the limit. 

How to Solve OneDrive Sync Pending Stuck Error

Whatever the reason you are stuck on OneDrive sync pending, this detailed guide will help you. Read the following points patiently to find out how to fix the OneDrive sync pending issue.

  1. Solution 1. Reset OneDrive
  2. Solution 2. Uncheck Files On-Demand
  3. Solution 3. Troubleshoot OneDrive APP
  4. Solution 4. Pause and Resume OneDrive Syncing Process
  5. Solution 5. Check Storage

Solution 1. Reset OneDrive

If you encounter OneDrive pending sync issues, you can try resetting OneDrive. There are 02 ways to solve this using the reset method:

1. Search for Run:

Step 1. Search Run in the search box on the taskbar and press Enter.

reset onedrive-1

Step 2. Enter the following command and press OK. (%localappdata%\Microsoft\OneDrive\onedrive.exe /reset)

reset onedrive-2

Step 3. You need to run the following command if the icon does not appear on your taskbar within a few minutes.


Once it's done running, you'll see a blue arrow on the OneDrive icon. Now, the files are in sync. After syncing, check to see if all your files are syncing correctly and if the issue is resolved.

2. From OneDrive settings

If the above method is not possible, try using OneDrive settings.

Step 1. Open folder explorer, Right-click the OneDrive icon, and select Settings from the context menu.

reset onedrive-3

Step 2. Afterward, you must go to the "Account" tab.

Step 3. Click "Unlink this PC".

reset onedrive-4

Step 4. You will see the OneDrive setup again. You must complete and configure this wizard.

Solution 2. Uncheck Files On-Demand

If both files and folders are pending sync, uncheck the Save space and download files/documents as you use the option in the Files on Demand section is a proven solution there is. All your files and folders are instantly synced to OneDrive and other devices.

Step 1. Open OneDrive settings and click the Settings tab.

Step 2. Uncheck "Save space and download files as you use them" and click OK to save changes.

uncheck files on-demand

Any files or folders stuck in sync pending state can continue, ideally finalized.

Solution 3. Troubleshoot OneDrive APP

If the OneDrive fails temporarily or OneDrive sync is pending, you can troubleshoot it; Steps are given below:

Step 1. type (Win+I) to open Settings. Now, type "Find and fix problems with Windows Store apps" in the taskbar and select it.

troubleshoot onedrive app

Step 2. Scan for likely conflicts and errors in applications installed from the Store. Then select Apply Repairs Automatically, click Next, and follow the prompts to fix the errors.

Solution 4. Pause and Resume OneDrive Syncing Process

If you are still facing the OneDrive sync pending error, try the pause and resume method as. Well, the steps are illustrated below:

Step 1. Right-click the OneDrive icon from the taskbar, click "Help & Settings" and click "Pause syncing" from the context menu. Then select 2 hours.

pause onedrive

Step 2. Open the OneDrive storage path and find its sync folder. Then select the files you want to drag to your desktop.

Step 3. Go back to your taskbar and right-click OneDrive. Select Resume Sync from the right-click menu. Then you can check if your OneDrive is syncing successfully.

Solution 5. Check Storage

If your OneDrive account runs out of storage space, you may encounter the OneDrive sync pending issue.

To solve this issue, follow the below-stated instructions:

Step 1. First, you need to check your OneDrive free space. Go to the OneDrive interface and sign in with your account credentials.

Step 2. Check the used and free space of OneDrive. If you're running out of disk space, you must delete unnecessary stuff to free up space.

check storage

Step 3. You should also check the disk space. Right-click your local hard drive, click Properties, and then click Disk Cleanup on the General tab to manage storage.

Better Solution: Backup Files via Cloud Backup Software

OneDrive is an excellent cloud backup tool, but it only provides 5G of free cloud storage space, and sometimes it will go wrong. Therefore, you can use other third-party backup software, such as EaseUS Todo Backup, to help you solve these problems. With the help of EaseUS Todo Backup, you can back up data to different locations, such as the cloud, local drive, NAS, and Security Zone.

EaseUS Todo Backup Home is a powerful backup tool for all computer users. It can help you automatically back up files, such as pictures, documents, music, videos, etc. You can create an iso image from your operating system and a bootable USB drive for Windows 11/10/8/7. In addition, it also allows you to reinstall windows without losing games and clean install Windows 11. Most importantly, this backup software offers you 250G free cloud storage.

The following are the specific steps to back up files on your computer.

Step 1. To begin the backup process, click the Select backup contents button.

create file backup step1

Step 2. Four data backup categories are listed: File, Disk, OS, and Mail.

create file backup step2

Step 3. Lists of both local and network files are shown on the left-hand side of the screen. Expanding the directory so that you can choose the files to back up.

File backup

Step 4. Follow the guidance on the screen and choose the place where you want to store the back up.

File backup step4

Make sure that the backup is encrypted and set the backup schedule by clicking Options in Backup Options. You can also choose to start the backup at a certain time in Backup Scheme by clicking Options. There are many other customizable options that you can look into.

Backup options

Step 5. You can store the backup file either on your computer, in EaseUS's cloud service, or on a network-attached storage device (NAS).

file backup step4

Step 6. EaseUS Todo Backup enables customers store backup copies of their files on a third-party cloud drive or on the company's own cloud storage.

If you want to back up your data on a third-party cloud drive, select Local Drive and scroll down to add Cloud Device. Then fill in your account information.

Backup to cloud
Click EaseUS Cloud, then sign up and log in with your EaseUS account if you wish to store backup files to EaseUS' own cloud storage service.

backup to easeus cloud

Step 7. Click on Backup Now to start a backup.  When the backup process is done, it will display as a card on the left-hand side of the screen. A right-click will let you see more about how to handle the backup job in more depth.

File backup step7

Final Words

It's simple to fix the OneDrive Sync pending issue with the above-illustrated solutions and pay attention to see the main points that easily cause OneDrive status sync pending to avoid the problem effectively. In addition, if you use EaseUS Todo Backup to back up your files, it will be easier for you. Using this software will not face the problem mentioned earlier and other OneDrive sync pending issues.


1. Why is syncing taking so long?

Synchronization is vulnerable to various factors that slow down running processes, such as Improper user connections, database corruption, slow connections from broadband providers, low disk space, etc.

2. Does syncing delete everything?

No syncing doesn't delete everything; A device backup includes all data from the device that has not been saved, thereby syncing. The reason is that the items you sync to your device are already stored on your computer, and if you lose an article, you can easily resync it.

3. What happens when sync is on?

Sync ensures that changes made to files on your desktop or cloud services are synchronized so each copy of the file reflects the latest changes.

When the sync is turned on, all your profile information, like bookmarks, history, passwords, etc., will be automatically saved to your Google Account. See your Chrome info across all your devices. You can change the information protected if you want to keep everything the same.

4. Why are OneDrive files not syncing?

If OneDrive isn't syncing, go to Settings and click the Office tab. From here, you have to uncheck the Use Microsoft Office to sync Office files, an open option, and click the OK button to save your selection. Please reboot the drive to resolve this issue; if the problem persists, try the solutions mentioned earlier.

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Updated by Daisy

Daisy is the Senior editor of the writing team for EaseUS. She has been working at EaseUS for over ten years, starting as a technical writer and moving on to being a team leader of the content group. As a professional author for over ten years, she writes a lot to help people overcome their tech troubles.

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Written by Jerry

"I hope my articles can help solve your technical problems. If you are interested in other articles, you can check the articles at the bottom of this page, and you can also check my Facebook to get additional help."

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