backup solutions

Winsage
July 25, 2026
BackupChain has released an update to its backup and disaster recovery platform for Windows Server and Windows 11 users, introducing features such as faster compression, improved Hyper-V protection, expedited restores, and comprehensive backup validation. The update includes a redesigned deduplication engine that accelerates backup speeds and reduces storage usage. It also features advanced Hyper-V change tracking for efficient incremental backups and is compatible with Windows Server 2016 and later, as well as Windows 10 and 11. Restoration processes have been simplified with single-pass restores, minimizing downtime. Additionally, Deep Verification for VM backups allows for ongoing verification of the backup chain without needing to restore the virtual machine. BackupChain aims to provide robust backup technology tailored for SMBs and IT professionals, positioning itself as an alternative to larger enterprise platforms like Veeam. The latest version is now available.
Winsage
May 8, 2026
A recent Windows update, KB5083769, released on April 14, 2026, blocks the psmounterex.sys driver, disrupting the functionality of third-party backup software like Acronis Cyber Protect Cloud, Macrium Reflect, and NinjaOne. This driver is essential for loading and mounting backup storage images. Users may encounter errors related to Microsoft VSS during backup attempts. The update is a security enhancement, not a bug, and users are advised to upgrade their backup software to versions that use a newer driver or temporarily uninstall the KB5083769 update. It is recommended to check for updates from the backup software provider and pause Windows Updates to prevent automatic reinstallation of the problematic update until a fix is available.
Winsage
May 7, 2026
The Windows 11 security update KB5083769, released on April 14, 2026, introduces changes to the psmounterex.sys driver, causing compatibility issues with third-party backup solutions such as Macrium Reflect, Acronis Cyber Protect Cloud, UrBackup Server, and NinjaOne Backup. Microsoft states this is a necessary security adjustment, not a bug. The update also adds known vulnerable kernel drivers to a blocklist to enhance system security. Users can check if a driver is blocked by using the Event Viewer and looking for Event ID 3077 associated with a specific Policy ID.
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