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Latest Articles

I want to know which of my systems support the PRTG Redfish sensors. Can you help me?
This article applies as of PRTG 26.3.124 What is the Redfish standard and which vendors support it? In 2021, we introduced the Redfish Power Supply sensor, the Redfish System Health sensor, and the Redfish Virtual Disk sensor. In 2026, we ...
Wed, 16 Sep, 2026 at 3:40 PM
What is Alarm Insights and how do I use it?
This article applies as of PRTG 26.3.124 Alarm Insights Alarm Insights is a new feature in PRTG that uses generative AI (Claude from Anthropic) to analyze your current alarms. It is available as an early access preview in the new PRTG user inte...
Wed, 16 Sep, 2026 at 3:13 PM
What sensors are deprecated and what are their successors or alternatives?
Note: If a deprecated sensor has no successor or alternative sensor listed, you can try to use a custom sensor. For more information, see the PRTG Manual: Custom Sensors. This article applies as of PRTG 26 List of deprecated sensors and t...
Wed, 16 Sep, 2026 at 12:45 PM
I want to use the Script v2 sensor example scripts. What do I need to know?
You can find a list of all available example scripts in the PRTG Manual: Additional Sensor Types (Custom Sensors). This article applies as of PRTG 24 Script v2 sensor example scripts As of PRTG 23.x.82, users can add the Script v2 sensor a...
Wed, 16 Sep, 2026 at 12:44 PM
I want to use the new UI and API v2. What do I need to know?
This article applies as of PRTG 26 The new PRTG UI and API v2 With PRTG 21.4.73 we introduced the first version of the new UI and API v2. The goal is to release a state-of-the-art web interface and RESTful API. In this article, you can find th...
Wed, 16 Sep, 2026 at 12:41 PM
What options do I have to review my monitoring data in detail?
This article applies as of PRTG 22 Review monitoring data in the PRTG web interface You can review your monitoring data in the PRTG web interface in several ways. TABLE OF CONTENTS Overview tab of monitoring objects Visual representatio...
Thu, 10 Sep, 2026 at 1:24 PM
How to integrate Microsoft Entra ID into PRTG?
How can I use Microsoft Entra ID as an SSO provider for PRTG? This article applies as of PRTG 21 For the integration to work seamlessly, follow the steps in this article. For more information, see the PRTG Manual: Single Sign-On. Note: ...
Mon, 7 Sep, 2026 at 12:32 PM
PRTG Database Observer Release Notes
Keep up-to-date with the latest release notes from Paessler PRTG Database Observer, a PRTG product extension. For more information, see the PRTG Database Observer User Manual. July 27, 2026 - PRTG Database Observer 2026.7.21.108 Features ...
Thu, 27 Aug, 2026 at 2:50 PM
How can I move or migrate a PRTG installation to a different system or server?
This article applies as of PRTG 26 How to move a PRTG installation to a different system or server Short migration guide You can find a short migration guide on the Paessler website: How to move a PRTG installation to a different computer in 9...
Tue, 25 Aug, 2026 at 1:54 PM
Is there a list of anti spam blacklist servers?
This article applies as of PRTG 26 Checking for IP addresses on blacklist servers The IP on DNS Blacklist and IP Reputation Score sensors check the IP address of the parent device against blacklist servers (DNSBL). If the IP address of the par...
Thu, 13 Aug, 2026 at 11:06 AM