Wi-Fi, Bluetooth, Ethernet, AirDrop, AirPlay, and VPN problems — anything that goes wrong between your Mac and the network. Many of these guides start with a Terminal command that restarts the relevant daemon (en0, bluetoothd, mDNSResponder).
Your Mac running macOS Tahoe cannot resolve `.local` hostnames (Bonjour/mDNS names) on your network...
SystemBluetooth Low Energy (LE) peripherals, such as smart mice or MIDI controllers, frequently disconnect...
NetworkingStop your VPN from disconnecting every 5-10 minutes on macOS Tahoe.
ConnectivityFix the cursor appearing on the wrong side of your iPad in Sequoia's Universal Control.
ConnectivityFix cursor lag and "heavy" mouse movements when using Universal Control with an iPad on Sequoia.
ConnectivityFix "Unknown" battery levels for Magic Mouse and AirPods in the macOS Tahoe menu bar.
ConnectivityFix frequent disconnects and cursor freezes in Sequoia's Universal Control system.
ConnectivityFix cursor disconnects and "hit a wall" errors in Sequoia's Universal Control.
ConnectivityFix the "Bluetooth: Not Available" error after waking macOS Tahoe from sleep.
NetworkingFix Private Relay "Not Compatible" errors by resetting the Sequoia network stack.
ConnectivityFix cursor hangs and connection failures between your Mac and iPad or secondary Mac.
HardwareFix stuttering or jumping cursor movements with Magic Mouse and Bluetooth peripherals.
ConnectivityFix Sidecar timeouts and black screen errors when using your iPad as a second display.
NetworkingFix the "Private Relay is unavailable" error on macOS Sequoia and restore your browsing privacy.
ConnectivityRestore AirDrop visibility and fix failed transfers on macOS Sequoia and Tahoe.
AudioReduce audio delay and sync issues with Bluetooth headphones on macOS.
ConnectivityFix mouse cursor hangs when moving between your Mac and iPad.
NetworkingFix local connection issues when Wi-Fi works but your Ethernet cable fails.
ConnectivityFix discovery issues for Apple TV and HomePod in the AirPlay menu.
ConnectivityFix the missing battery percentage for Magic Mouse and AirPods.
ConnectivityFix the annoying "No Internet" bug when waking your Mac from sleep mode on macOS Tahoe.
NetworkingCan't connect to old routers or servers? Learn how to re-enable legacy SSH protocols on Tahoe.
ConnectivityFix Bluetooth audio lag and crackling caused by Tahoe's new high-fidelity handoff system.
ConnectivityFix the "No hardware installed" error and restore your internet connection with these resets.
ConnectivityFix the "Bluetooth: Not Available" error and force restart the hardware module.