OneDrive Stuck on Preparing to Upload? 6 Quick Fixes

OneDrive stays in "Prepare to upload" state? Try these solutions!

OneDrive synchronization can sometimes get stuck, such as staying in the "Preparing Upload" state for a long time, which may be caused by permission errors or other issues. This article provides a variety of solutions to help you quickly resolve the problem of blocked OneDrive uploads.

OneDrive synchronization problem

My OneDrive status has been showing "Prepare to upload" for more than 2 hours. No files are uploaded or downloaded, and no information on the total number of files being processed is displayed. https://www.php.cn/link/47348419f65e9ff93ab474a090e66a41

OneDrive synchronization issues, such as synchronization stop, synchronization interrupt, or upload stuck, are not uncommon. There are many reasons why OneDrive is stuck in the "Preparing Upload" state, such as:

• Network Problems: Network interruptions or unstable network connections are the most common causes of slow synchronization or failure of uploads for OneDrive.
• OneDrive Limits: OneDrive storage space and file size limits can also cause uploads to be stuck.
• File is open: If the file you are uploading is opened by another program, the upload may be stuck or fail.
• OneDrive version is too old: When OneDrive is to be updated, the current version may have problems during the upload process.

Solve the problem of "preparing to upload" stuck in OneDrive

Method 1: Update OneDrive

Old versions of OneDrive are more likely to have problems such as "preparing to upload" stuck. Updating to the latest version is a necessary step.

First, uninstall the current OneDrive: Open Settings > App > Microsoft OneDrive > Uninstall. Then, visit the official download website to download the latest version of OneDrive and check if the problem persists.

Method 2: Pause and resume synchronization

Pause and resume synchronization to reconnect OneDrive, making the file upload process smoother. The specific steps are as follows:

Step 1. Open OneDrive from taskbar .

Step 2. Click the gear icon in the upper right corner, expand Pause synchronization and select the pause time.

Step 3. After waiting for a few minutes, click the gear icon again and select Resume synchronization to start uploading again.

Method 3: Split file upload

If the file to be uploaded is too large, it may cause upload failure. You can try to split the large file into smaller files and then try to sync to OneDrive again.

In addition, check whether the uploaded file name contains invalid characters or is too long and whether the file type is valid.

Method 4: Manage OneDrive storage space

OneDrive has only 5GB of free personal cloud storage space, and the maximum limit for each uploaded file is 250GB per day. If OneDrive is insufficient storage, it may cause uploads to get stuck. Therefore, OneDrive storage space needs to be managed and system disk space is freed.

How to free up hard disk space:

Step 1. Press Win E to open File Explorer.

Step 2. Locate the system drive, right-click and select Properties.

Step 3. Go to the General tab and click Disk Clean.

After freeing OneDrive and hard drive space, check if the problem persists.

Method 5: Reset OneDrive

If the above method does not work, please try resetting OneDrive to resolve the upload problem.

Step 1. Press Win R to open the Run dialog box.

Step 2. Enter %localappdata%\Microsoft\OneDrive\onedrive.exe /reset and press Enter.

Step 3. After resetting OneDrive, open the Run dialog box again, enter %localappdata%\Microsoft\OneDrive\onedrive.exe and click OK. This step will reconfigure OneDrive.

Method 6: Try other synchronization tools

If you want to avoid synchronization errors such as OneDrive upload jams, you can use reliable third-party backup software such as MiniTool ShadowMaker.

This all-in-one tool provides a range of data protection services, including file synchronization, file backup, disk cloning, system backup, partition backup, disk backup, and more, and provides a 30-day free trial version.

Step 1. Launch MiniTool ShadowMaker and click to continue trial.

Step 2. Go to Synchronize > Select Source to select the file you want to sync> Switch to Target to select the storage location> Click Synchronize now.

Tip:

In the options, enable schedule settings to set automatic synchronization.

Related articles: What is automatic synchronization software? Here are 4 recommendations

Summary

The above are all the ways to solve OneDrive get stuck in the "ready to upload" state, as well as the alternative to OneDrive - MiniTool ShadowMaker. Thank you for your support.

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