CyberSentriq Backup Customers Unaffected by Windows 11 Updates
Microsoft’s April 2026 security update (KB5083769) has caused widespread backup failures across several third-party solutions.
CyberSentriq customers are not affected.
Our platform continues to operate normally, with all backups running securely and successfully.
If You’re Already with CyberSentriq, You’re Covered
There’s nothing you need to do.
Our layered, resilient backup architecture is specifically designed to withstand exactly these kinds of disruptions. While other providers are reacting, we’ve already engineered around these risks.
- Backup operations are running as expected
- No service interruptions
- No action required from your side
- Continuous validation across all environments
We are actively monitoring the situation and testing against multiple scenarios to ensure everything remains stable as part of our proactive uptime commitment.
If You’re Experiencing Backup Failures, You’re Not Alone
This update has exposed a critical weakness in many backup platforms relying on Volume Shadow Copy Service (VSS), causing snapshot failures and missed backups.
Providers using some third-party and backup vendors may face:
- Failed or incomplete backups
- Increased support demand
- Service interruptions
- Elevated operational risk
If your current provider is struggling to respond, it may be time to reassess your backup strategy.
Why CyberSentriq Is the Safer Choice
We don’t rely on fragile, single-point dependencies.
CyberSentriq was built with a resilient, multi-layered approach that prioritises:
- Reliability first - backups that run when they should
- Proactive protection - not reactive firefighting
- Platform independence - reduced exposure to vendor-specific failures
- Hands-on support - real engineers, real accountability
When others fail, we keep running.
Switch to CyberSentriq and Get 3 Months Free
If your backups have been impacted, we’ll help you move quickly and safely.
For a limited time, new customers receive:
- 3 months free backup services
- Immediate stabilisation of your backup environment
No disruption. No uncertainty. Just dependable protection.
Take Control of Your Backup Strategy
Whether you need reassurance or a better solution, we’re here to help.
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