Hi, thank you for reaching out. My name is Deeksha and I'm a Microsoft user like yourself and I will try to help you as best as I can today.
Step 1: Access OneDrive Online
Open a web browser and go to the OneDrive website.
Log in with your work account credentials.
Step 2: Access Versioning Settings (Admin Only)
To change the versioning settings in OneDrive for Business, you generally need to have administrative permissions. If you do, follow these steps:
Click on the gear icon in the upper right corner to open Settings.
Select OneDrive settings, then navigate to More settings.
Under More settings, go to Versioning settings.
If you're not an admin, you won't see the option to change versioning settings. You'll need to ask your OneDrive admin to adjust these settings or to grant you the permissions to do so.
Step 3: Modify Versioning Settings
If you have access to the versioning settings:
In the Document Version History section, you can change the number of versions to keep. For example, you can reduce it to the last 10 versions or even less.
After making changes, click OK or Save to apply them.
Step 4: Manually Delete Old Versions (Non-Admins)
If you don't have admin access and need to free up space immediately, you'll need to manually delete old versions:
Navigate to the file for which you want to delete old versions.
Right-click on the file and select Version history.
You can see all the versions there. Next to each version, there should be an ellipsis (...) or a down arrow that you can click on to get the option to Delete.
Additional Considerations:
Back Up Important Files: Before deleting versions, ensure that you have backups of all important files.
Bulk Deletion: As of now, bulk deletion of file versions isn't natively supported in OneDrive for Business. This process is typically done one file at a time, which can be quite tedious with large files.
Request Feature Improvements: It's worth providing feedback to Microsoft about this issue. They may consider it for future updates, especially if it's a common concern among users.
If you need to delete versions frequently, it might be worth discussing with your IT department whether they can create a script or use PowerShell commands to automate version deletions based on specific criteria, though this would require someone with the appropriate IT skills.
Try these steps and hopefully, it resolves your issue. In case you need further help or assistance, please let us know. You can also contact Microsoft Support if the problem persists.
Best regards
Deeksha