About This Article
This article is intended for students and employees. Learn how to sync your files so they are accessible from your laptop, computer, mobile device or OneDrive website. You can sync all files or select the folders that you want to sync. When you sync your files, they are accessible when you're offline.
What does the OneDrive sync client allow you to do?
- Create and save folders and documents between your computer, laptop, mobile devices and the cloud.
- Backup your files from your computer or laptop to the cloud. OneDrive allows you to backup the following folders from your hard drive to the cloud: Documents, Desktop and Pictures
- Have access to files even if you do not have internet access.
Setting up OneDrive Sync
- Select the Start button, search for "OneDrive", and then open the app.
- When OneDrive starts, enter your firstname.lastname@example.org, and select Sign in.
- On the All your files, ready and on-demand screen, you'll see definitions for how files are marked to show them as online-only, locally available, or always available. Files On-Demand helps you access all your files in OneDrive without having to download all of them to your hard drive and use storage space, since you get 1TB of space in OneDrive and limited space on your hard drive. The files with the open blue cloud are not actually copied to your computer, just the name of the file is. Each file can be modified to "Always keep on this device" or free up space so only the name of the file shows. See Files On-Demand for more information on how this works.
- Select Next.
- To see which folders you are syncing or if you want to change which folders you want to sync, right-click the blue cloud icon in the taskbar notification area, and select Settings > Account > Choose folders.
- Back up your folders dialog box allows you to choose which folders you want to back up or sync to OneDrive.
- Once OneDrive sync client has been set up, a blue cloud icon will show up in the system tray.
- File Explorer will now have a folder OneDrive - MNSCU that will have all the local files that sync with the cloud in it.
In File Explorer you will also see a "Status column" to the right of the names of the files or folders. It is a good idea to make sure this column is there. If your sync stops for any reason, this column will disappear. The meaning of the different clouds is listed above on this page under Setting up OneDrive Sync. For more information about Files On-Demand.
Important: If you stop syncing a folder, all existing files will stay in OneDrive and your folder on your PC will be empty, but new files will save to your PC.
Fix problems with OneDrive Sync
Make sure that you see the blue cloud in your system tray at the bottom of your screen to know that OneDrive Sync is running:
If you do not see the blue cloud then you might need to Enable it to start at Startup: go to Task Manager > Startup > find Onedrive in the program list and click Enable.
If you see a symbol on top of the blue cloud, that means that the sync most likely has stopped and you need to take action to resolve an error. Right click on the blue cloud and you will be prompted on what steps to take.
Here are a list of errors you might see and how to resolve them:
- The file name isn't allowed in OneDrive: File names can't start with a space or include any of these characters: \ : / * ? < > " |. Please move or rename the file to continue.
- File exceeds the maximum path length: Make sure the entire file path, including the file name, contains fewer than 260 characters. An example of a file path is:
C:\Users\pp7698kl\OneDrive - MNSCU\OAS CoP\Teams\Training\Sync OneDrive for Business on Windows 10... To resolve this, shorten the name of your file or the name of the subfolders in OneDrive, or select a sub-folder that's closer to the top-level folder.
- File exceeds the maximum file size: OneDrive can't sync files over 250GB. Remove these files from the folder you want to protect and then try again.
- The following file type can't be protected: Outlook database files (.pst)