July 2025 - osxhub

Fix “Apple Remote Desktop or Another Administration Application is Currently Running” Error

by osxhub
July 4, 2025July 17, 2026

If you hit “Apple Remote Desktop or another administration application is currently running” and went looking for a fix, you almost certainly landed on some version of the same two steps: kill the Remote Desktop processes, then… Read More

How to Clear DNS Cache on macOS: The Command Isn’t the Same on Every Version

by osxhub
July 1, 2025July 17, 2026

On macOS 26.5.2 (Tahoe, build 25F84), the command that clears DNS-related caches is two commands run back to back: sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder Both binaries exist on this machine at /usr/bin/dscacheutil… Read More

Fix “Apple Remote Desktop or Another Administration Application is Currently Running” Error

How to Clear DNS Cache on macOS: The Command Isn’t the Same on Every Version

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