Worried about losing your Office 365 emails, contacts, or calendar events? Whether you’re managing a business or your personal Microsoft 365 account, regular backups are essential to maintain control of your data.
Celerosoft's Office 365 Email Backup Tool is a Windows-based solution designed to help you securely download and archive your mailbox data—right to your local system.
Why Backup Office 365 Mailboxes?
While Microsoft ensures uptime and data availability, it doesn’t provide native long-term local backups. That leaves your data vulnerable to:
Accidental deletions
Subscription lapses
Retention policy expirations
Security breaches or account compromise
Having your own backup gives you peace of mind, data independence, and offline access.
Key Features of Celerosoft’s Backup Tool
This tool makes it easy to:
Backup Office 365 emails into formats like .pst, .eml, .msg, .mhtml, .txt, and .pdf
Export calendar events as .ics files
Save contacts in .vcf (vCard) or .xml format
Preview emails and attachments before downloading
Apply filters by date range or item type
Choose specific folders to back up
Maintain folder structure and metadata
The intuitive interface removes the need for scripting or complex configuration. Just sign in with your Microsoft 365 account and start backing up.
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Built on Secure Authentication**
The tool uses Microsoft Graph API with OAuth 2.0, ensuring secure and direct communication with your Office 365 mailbox. No credentials are stored, and the process adheres to Microsoft’s best practices.
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Try the Demo – Simple, Affordable Backup**
Celerosoft offers a fully functional demo version so you can test the tool with your own mailbox. Once you're satisfied, you can unlock full access with a simple, affordable one-time license.
Get started here:
https://www.celerosoft.com/office-365-email-backup/
Take control of your mailbox data today. Whether you’re a solo user or an IT admin managing multiple accounts, Celerosoft’s tool gives you the power to back up what matters—on your own terms.