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Tag Archives: Backup
Windows April 2026 Update is causing issues with Macrium Reflect and backup solutions
The security update released for Windows 11 on April 14, 2026, has some undesirable side effects. Backups can no longer be mounted in Macrium Reflect 8 Free. I've also encountered this issue with other backup solutions like Acronis. The cause … Continue reading
Posted in issue, Software, Update, Windows
Tagged Backup, issue, Patchday 4.2026, Update, Windows 11
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Veeam Backup Issue with MS 365 Mailboxes due to the EWS retirement in March 2026
[German]A quick note to blog readers who use Veeam Backup 365. Back in November 2025, there were already issues with the integration between Veeam Backup and Microsoft 365 mailboxes. Now, a reader has once again reported the Veeam Backup issue … Continue reading
Windows 11 24H2: Attention with Veeam backups; recovery does not work
[German]A short note or addendum for users of Windows 11 24H2 who rely on Veeam Backup & Recovery. Rudi has already pointed out to me on March 22, 2025 that the restore functionality of Veeam backups via Veeam Recovery in … Continue reading
Veeam Backup & Replication RCE vulnerability CVE-2025-23120
[German]Warning for users of Veeam Backup & Replication. Vendor Veeam has informed it's customers on March 19, 2025 about a Remote Code Execution (RCE) vulnerability CVE-2025-23120 in various versions of the mentioned product. It can be abused in domain joined … Continue reading
Veeam Backup & Replication 12.2 with Proxmox Support
[German]New Veeam versions have been available since August 28, 2024. Certainly of interest to many administrators: Veeam Backup & Replication 12.2 includes the long-announced support for the virtualization solution Proxmox.
Why ISL Online: Critical factors when choosing a remote desktop solution
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
Microsoft 365 Backup and Microsoft 365 Backup Storage available
[German]Microsoft has just announced the general availability of its Microsoft 365 Backup and Microsoft 365 Backup Storage solutions. Microsoft 365 Backup allows you to back up and restore data from OneDrive, SharePoint and Exchange.
Veeam Backup for Microsoft 365 – Update to 7a (April 2024)
[German]Brief information for the administrators among our readers who use Veeam Backup O365 to back up data from Microsoft Office 365. The manufacturer has released cumulative patches for Microsoft 365 7a to fix some issues with the product. I had … Continue reading
Synology Active Backup for Microsoft 365: Problems with the backup of Teams (March 2024)
[German]A short note for administrators who use Active Backup for Microsoft 365 from Veeam and may run into problems or an error when backing up Microsoft Teams. There are probably two traps: First, an API limit that you can run … Continue reading
Veeam Backup O365: Fails during backup of Office 365 (April 2024)
[German]Brief information for the administrators among our readers who use Veeam Backup O365 to back up data from Microsoft Office 365. A user has contacted us because he has recently encountered a backup error and asked whether other users have … Continue reading
World Backup Day March 31, 2023
[German]March 31st of every year is "World Backup Day", and it's to remind people of the importance of backups. To mark the day, a little kaleidoscope of information around this topic.