For various operational and organizational reasons, the UHH guest Wi-Fi will no longer be visible under the SSID “GUEST” but only under the SSID “UHH-Guest.” To ensure a seamless transition, both SSIDs have been broadcast in parallel for...

The new macOS version 27 (Golden Gate) will be released on 14.09.2026. This has not yet been sufficiently tested for use with the services of the Regional Computing Center, so we do not recommend updating to Golden Gate at this time.

The...

Due to security vulnerabilities in the Windows operating system that have recently come to light, ‘emergency updates/patches’ will be rolled out on ‘FMD’ devices administered by the RRZ on Thursday 10 September and Friday 11 September 2026...

Due to an update, Particify will be unavailable on Wednesday, September 23, 2026, from 3:00 p.m. until approximately 6:00 p.m. We will do our best to keep the actual downtime during this period as short as possible.

Your LMS Team at RRZ

Due to the update to the new version 21, OpenOLAT will be unavailable on Thursday, September 17, 2026, during the scheduled maintenance window from 5:00 a.m. to approximately 5:30 a.m. We will do our best to keep the actual downtime during...

Due to necessary maintenance work on the VPN connection, there may be interruptions to the VPN service on 1 September 2026 between 5.00 pm and 5.30 pm.

Due to necessary adjustments to the DFN desk phone IP network, there will be brief outages affecting the DFN desk phones in buildings 610, 69 and 90 at Luruper Chaussee 149 on 1 September 2026 between 3.00 pm and 3.30 pm.

For security reasons, emergency maintenance—including a reboot of the load balancer—must be performed today starting at 6:00 p.m. Based on past experience, this will result in a maximum interruption of 15 seconds for connections routed...