OneDrive Preparing to Upload Slow or Stuck - Solutions

If you're experiencing slow or stuck OneDrive uploads, don't worry, you're not alone. According to the article, OneDrive prepares files for upload by checking for duplicates and verifying file integrity, which can sometimes cause delays.

This preparation process can take up to 30 minutes for large files, so be patient. You can check the upload status in the OneDrive app or on the OneDrive website.

One common cause of slow uploads is a poor internet connection. The article suggests checking your internet speed and restarting your router if necessary. This simple fix can often resolve the issue.

Another potential solution is to pause and resume the upload. This can help OneDrive re-initiate the upload process and complete it more efficiently.

One of the most frustrating things that can happen when using OneDrive is when it gets stuck on "preparing to upload" for an extended period. This issue can be caused by various factors, including sync issues, network problems, and even other apps running in the background.

Check your internet speed to ensure it's stable and fast enough for uploading files. A slow internet speed can cause OneDrive to hang.

Close other apps that might be using your network, as they can consume bandwidth and slow down the upload process. This simple step can often resolve the issue.

If the problem persists, you might want to consider switching to a different cloud storage service. OneDrive has its advantages, such as integration with the OS, but other options like Google Drive or Dropbox are known to be faster.

One of the most common reasons for the "OneDrive preparing to upload stuck" issue is due to sync problems. In fact, sync issues like sync stopped, sync interrupted, and upload stuck are the most common complaints from OneDrive users.

Here are some preliminary checks to perform before delving into the fixes:

If these troubleshooting steps don't resolve the issue, you can try the 6 common solutions outlined below.

Before you start uploading, make sure your internet speed is sufficient for the task. If you're using a slow internet connection, it will directly impact your upload speed.

Check if other apps are using your network, and close them if necessary. This can help free up bandwidth for your OneDrive upload.

If your internet speed and network usage are fine, you can try switching to a cloud backup service like CBackup. It allows you to sync files to OneDrive without any limitations.

CBackup offers automatic sync to help you upload changes to clouds frequently, and it can upload data to clouds without size and speed restrictions.

Here are some preliminary checks to perform before attempting to fix a slow OneDrive upload:

If your internet speed and network usage are fine, you can try using CBackup to sync files to OneDrive. It's capable of uploading data to clouds without size and speed restrictions.

OneDrive stuck on preparing to upload can be frustrating, but it's not uncommon. Various types of sync issues like sync stopped, sync interrupted, and upload stuck are the most common issues with any cloud storage service.

There can be many reasons why OneDrive is stuck on preparing to upload. Internet problems, such as a network outage or poor network connection, are the most common cause of OneDrive sync slow or OneDrive failed upload.

OneDrive storage space limit and file limit can also make file uploads get stuck. If you're running an outdated OneDrive version, it may have issues like files not being uploaded smoothly.

To fix OneDrive stuck on preparing to upload, check if your file has been opened by another program. If it has, try closing the program and see if the upload continues.

Here are some common reasons and their solutions to help you resolve the issue:

If none of these solutions work, you can try stopping and restarting the OneDrive sync process, or even reinstalling OneDrive.

Updating your OneDrive can make a big difference in getting rid of the "preparing to upload" issue.

If you're running an old version of OneDrive, it's likely causing problems while uploading data. Updating OneDrive can fix these issues and allow your files to sync properly.

Uninstalling the current OneDrive is a good starting point. To do this, click Start > Settings > Apps > Microsoft OneDrive > Uninstall.

Uninstalling and reinstalling the OneDrive desktop app can also solve the problem. This method is useful for the “OneDrive stuck at preparing to upload” issue.

OneDrive has some limitations that can cause the upload to get stuck. Make sure the file path isn't too long.

Invalid files can't be synced, so double-check your files before uploading. If you're trying to upload a large number of files, be aware that OneDrive can't contain less than 100,000 files.

You have 5 GB of free storage every month, so if you transfer more than 5 GB, the task will pause until there is more traffic for the transfer. Consider upgrading to a paid plan to get more traffic and transfer with even faster speed.

Here are some things to keep in mind about OneDrive's sync restrictions: