--- title: Storage Guardian’s Veeam M365 Migration Tool with Acronis description: Storage Guardian’s Veeam M365 Migration Tool with Acronis Cyber Platform. canonical_url: https://www.acronis.com/en/integrations/storage-guardians-veeam-m365-migration-tool-with-acronis/ locale: en last_updated: 2026-10-27 --- # Storage Guardian’s Veeam M365 Migration Tool with Acronis * * * Company:Storage Guardian Integration:Storage Guardian’s Veeam M365 Migration Tool with Acronis Category:Backup, Cloud Storage, Archiving [Try now](https://storageguardian.com/) [Have a question or need help?](https://www.acronis.com/en/contact-us/integrations/) ## Integration of Acronis Cyber Platform with Storage Guardian’s Veeam M365 Migration Tool The Veeam Backup to Acronis Migration Tool makes it easy to move Microsoft 365 historical backup data from a Veeam repository into Acronis’ M365 Cloud. Instead of manually restoring mailbox after mailbox, MSPs can automate the entire process and eliminate hours—or days—of migration work. This tool automatically extracts and restores Veeam-formatted data while meeting strict Microsoft 365 authentication and security requirements. It supports Modern App-Only Authentication, so MSPs simply configure permissions and certificates in Azure and the tool handles the rest. Using Veeam’s native capabilities, the tool guides users through credential setup, mailbox restore options, and migration parameters via a simple, interactive interface. MSPs can choose a fully unattended migration mode for hands-off automation, or use manual checkpoints to verify backups before committing to the final transfer. To support large or complex migrations, the tool provides flexible controls such as license selection, intermediary mailbox creation, and batch processing. Its multi-threaded design speeds up the process while managing available system resources efficiently. The migration workflow is straightforward: data is extracted from Veeam, restored temporarily to an intermediary mailbox, and then backed up into Acronis. Critical inputs—like credentials, certificates, and restoration preferences—allow MSPs to maintain oversight and ensure data integrity. Overall, this integration gives MSPs a reliable, automated, and scalable way to migrate Microsoft 365 backups, including mailboxes, SharePoint, and OneDrive. By reducing manual effort, improving accuracy, and ensuring compliance, it delivers a faster, cleaner path to adopting Acronis for cloud-based Microsoft 365 protection. ### Explore resources * [User Manual](https://eu8-cloud.acronis.com/api/platform-web-assets/public/s3/storage_guardian_inc_/515130f2-f68e-63c9-ca7f-89aaa7c4f6b7.pdf) ## Storage Guardian Veeam M365 Migration Tool The Veeam Backup to Acronis Migration Tool helps organizations seamlessly move Microsoft 365 historical data from a Veeam repository into the Acronis M365 Cloud. It eliminates the need to manually migrate large numbers of mailboxes, saving significant time and effort. The tool automatically extracts and restores data stored in native Veeam format while meeting Microsoft 365’s authentication and security requirements. It supports Modern App-Only Authentication, which requires configuring permissions and certificates in Azure. The migration process is fully automated using Veeam’s native tools. Users simply provide the required credentials, choose mailbox restore options, and set migration parameters through an easy-to-use interface. For added flexibility, the tool offers both unattended migration mode—ideal for hands-off automation—and manual checkpoints. This allows MSPs to verify backups before completing the final data transfer. [Video 1](https://www.youtube.com/watch?v=YzJ4Ccg4IFk) ## Features ### Secure Modern Authentication The tool supports Modern App-Only Authentication, ensuring a secure and compliant connection between Veeam and Microsoft 365. MSPs can integrate Azure permissions and SSL certificates to maintain strict authentication standards throughout the migration process. ### Interactive Configuration Interface Users can easily configure all migration settings through an intuitive UI. The interface gathers required inputs such as Veeam REST API credentials, Microsoft 365 authentication details, and application certificates—making setup fast, guided, and error-free. ### Multi-Mailbox Restoration The tool enables bulk restoration for multiple mailboxes at once, helping MSPs avoid time-consuming manual migrations. It includes options for license selection, password-protected intermediary mailboxes, and customizable backup group sizes to support efficient data movement. ### Optimized Performance and Scalability With built-in batch processing and multi-threaded operations, the tool maximizes migration speed while balancing system resources. This ensures smooth performance during large-scale transfers without disrupting other workloads. ### Flexible Automation Options MSPs can select unattended mode for a fully automated migration experience or choose manual checkpoints for greater control. Manual checkpoints allow verification of backup integrity before moving forward, ensuring accuracy and reliability. ### Controlled Intermediary Mailbox System To ensure a smooth transition into Acronis, the tool uses an intermediary mailbox workflow. Data is restored to a secure, temporary mailbox and then backed up to Acronis, providing a controlled and customizable migration path that maintains data integrity at every step. ### Storage Guardian * [Company website](https://www.storageguardian.com/) * [+1 866-257-6224](tel:+1 866-257-6224) * [info@storageguardian.com](mailto:info@storageguardian.com) ### Storage Guardian Support * [Support website](https://www.storageguardian.com/contact-us) * [+1 866-257-6224](tel:+1 866-257-6224) * [techsupport@storageguardian.com](mailto:techsupport@storageguardian.com) ## Other integrations by Storage Guardian ![Image 2: Storage Guardian’s Incident Response Planner with Acronis Cyber Platform](https://eu8-cloud.acronis.com/api/platform-web-assets/public/s3/storage_guardian_inc_/c65c633e-8888-86de-f9aa-a2422b80782b.png) ### [Storage Guardian’s Incident Response Planner with Acronis Cyber Platform](https://www.acronis.com/en/integrations/storage-guardians-incident-response-planner-with-acronis-cyber-platform/) Storage Guardian Incident Response Planner with Acronis Cyber Platform. ## Discover the Acronis Technology Ecosystem Explore how Acronis partners with top technologies to deliver secure, integrated, and automated solutions. Stay informed and unlock new opportunities through our growing ecosystem. ### New Case Study Nord Security business suite accelerates product adoption by 350% through the Acronis Technology Ecosystem [Read now](https://www.acronis.com/en/resource-center/resource/nord-security-business-suite-accelerates-product-adoption-by-350-percent/) ### Build an Integration Learn how to build with Acronis Technology Partner Program [Submit integration](https://developer.acronis.com/en-us/) ### Request an Integration Tell us your suggestion for our next integration [Submit suggestion](https://www.acronis.com/en/contact-us/integrations/) ### Ecosystem Webinar Learn more about the Rewst and Acronis Integration [Watch now](https://acronis.events/event/streamline-and-secure-your-msp-business-the-financial-benefits-of-automated-cybersecurity) ### Ecosystem Events Five takeaways from MSP Global 2025 [Read now](https://www.acronis.com/en/blog/posts/five-takeaways-from-msp-global-2025-for-msps-building-their-stack-with-acronis-integrations/) ### Ecosystem News Acronis Ecosystem Reaches 300 Technology Integrations [Read latest news](https://www.acronis.com/en-us/pr/2025/acronis-ecosystem-reaches-300-technology-integrations-drives-new-opportunities-for-msps-and-isvs/)