Glossary Terms
What is OneDrive Backup?
OneDrive Backup means keeping a safe copy of all your essential files stored in OneDrive, so you never accidentally lose anything. It’s built for businesses using Microsoft 365 and helps protect documents, images, spreadsheets, and other work-related files. Once set up, the backup tool runs silently in the background and captures everything stored in your OneDrive. If a file is deleted, edited, or missing, you can restore it in just a few clicks.
What does OneDrive Backup include?
OneDrive Backup covers everything saved in your OneDrive account. Once enabled, the system automatically backs up all content and updates it regularly. Here’s what it captures:
- Files and documents: It backs up Word files, PDFs, spreadsheets, presentations, and other documents you upload or edit.
- Folders: Whether a shared folder or a personal one, the system captures the whole folder structure and contents.
- Images and media: To prevent the loss of essential media, you store every photo, video, or audio file as a backup.
- Shared files: Even files others have shared with you and stored in your OneDrive are included, so nothing slips through the cracks.
- File versions: The system saves earlier file versions, letting you roll back if you make a mistake or want to undo changes.
- Deleted items: If a file is deleted, intentionally or not, a backup version stays safe so you can easily get it back, even after Microsoft’s recycle bin is cleared.
How OneDrive Backup Works
OneDrive Backup is designed to run in the background without getting in your way. Once set up, it quietly keeps track of all the changes happening in your OneDrive account and makes secure copies at regular intervals. Here’s how the process usually works:
Connecting to your Microsoft 365 account
This step gives the backup system access to your OneDrive data securely and without altering anything. It doesn’t touch your original files. It just creates a protected copy in a separate, secure location.
Backup frequency
Some businesses prefer hourly backups to capture frequent updates. Others choose daily or custom intervals. You set the schedule based on how critical your data is and how often it changes.
Once configured, it runs on autopilot
There’s no need to remember to back things up manually. As you add, edit, or delete files, the system notices and updates your backup copy in real-time or at the next scheduled run. It’s completely automated and doesn’t interfere with your workflow.
File versioning
This means if someone overwrites or deletes something by mistake, you can restore a previous version, sometimes even from weeks ago. It’s like having a time machine for your OneDrive data.
Quick recovery
You can restore files or folders by logging into the backup dashboard, finding the file or folder you want, and restoring it. You don’t have to put in a support ticket or wait for help.
Once deployed, it runs silently
There’s nothing else you need to do. It works reliably and automatically and is always ready to help when something goes missing.
How is OneDrive Backup different from OneDrive Sync?
People often think backup and sync are the same, but they’re built for different reasons. Sync helps you keep files updated across devices. So, if you change or delete a file on one device, that change shows up everywhere. Backup, however, creates a separate copy of your files. Here’s a breakdown of how they work differently:
Purpose
Sync makes it easy to access the same file across multiple devices.
Backup keeps your data safe by saving a separate, restorable copy.
Data loss protection
If you delete a file in a synced folder, it disappears from all devices.
With backup, that deleted file still exists in your backup, and you can bring it back.
Version control
Sync only shows the latest version of a file. If you make a mistake, you can’t go back.
Backup saves older versions, so you can restore the one you need.
Recovery
Sync doesn’t offer recovery if something gets lost or overwritten.
Backup lets you search, select, and restore what you need anytime.
Use case
Use sync for everyday access across devices.
Rely on backup to protect against loss, mistakes, or attacks.
Common risks without OneDrive Backup
Even with Microsoft’s built-in tools, OneDrive alone isn’t enough to protect your data. Without a proper backup, you’re exposed to real risks, many of which you may not catch in time.
Accidental deletion
People often delete files by mistake. If no one notices quickly, recovery becomes difficult. When OneDrive’s recycle bin period ends, the file is gone for good.
Ransomware attacks
Ransomware can lock your files and spread the damage across all devices. Without a clean backup, you can’t roll back to a safe version.
Insider threats
Sometimes, employees delete files on purpose, especially during offboarding or disputes. If OneDrive syncs the deletion, you lose the file everywhere and have no way to recover it.
Sync errors
One wrong move, like deleting or overwriting a file, can spread to all synced devices. You won’t notice the error until the damage is done.
Limited retention policies
Microsoft only holds deleted files for about 30 days. If you miss that window, you won’t get the file back unless a longer-term backup exists.
Compliance and audit issues
Regulations often ask for older data or past versions. If you can’t show that history, audits, and legal reviews become tough. Backup helps you stay ready.
Related Glossaries
CrashPlan provides cyber-ready data resilience and governance in a single platform for organizations whose ideas power their revenue. With its comprehensive backup and recovery capabilities for data stored on servers, on endpoint devices, and in SaaS applications, CrashPlan’s solutions are trusted by entrepreneurs, professionals, and businesses of all sizes worldwide. From ransomware recovery and breaches to migrations and legal holds, CrashPlan’s suite of products ensures the safety and compliance of your data without disruption.
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