Rob Pickering
I write about things that interest me: Digital Transformation, Networking, Security, Home Automation, Macintosh Hardware/Software, and Programming.
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Rob Pickering
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How-To
Step-by-step technical guides: macOS fixes, home networking, Home Assistant automations, and server administration.
46 posts
How-To
Apple's Confusing Family Plans
Family members' Apple Music tastes kept mixing under one Apple One plan. The fix is two settings that must match. Here's how to untangle it.
by Rob Pickering
7 min read
How-To
Why I built my own Exhaust Fan Blueprint for Home Assistant
Threshold-based humidity automations never quite work. Why I replaced mine with a behavior-based Home Assistant blueprint for exhaust fans.
by Rob Pickering
3 min read
How-To
Adding custom syslog-ng filters to Synology Log Center
UniFi Wi-Fi 7 APs flood Synology Log Center with bogus 'emerg' alerts. How to silence them with custom syslog-ng filters, step by step.
by Rob Pickering
4 min read
How-To
Keeping your SmartDry dryer sensor operational
How to keep a SmartDry dryer sensor working after the cloud shutdown, using an ESP32 with ESPHome to pull its BLE data into Home Assistant.
by Rob Pickering
8 min read
How-To
Home Assistant Energy Monitoring of Tesla Solar Panels
How to feed Tesla solar production into the Home Assistant Energy dashboard with an integration sensor that converts watts to kWh.
by Rob Pickering
3 min read
How-To
Integrate IOTTY wall switches with Home Assistant
How to connect iotty smart wall switches to Home Assistant so you can control lighting and build automations alongside your other devices.
by Rob Pickering
6 min read
How-To
macOS Monterey, Mail Privacy, and Pi-Hole
I recently upgraded to macOS Monterey on my MacBook Pro. Unfortunately, I immediately had an issue in Mail.app where I was seeing "Your network preferences prevent content from loading privately."
by Rob Pickering
2 min read
How-To
Raspberry Pi printing British Pound (£) instead of US Pound (#)
Your Raspberry Pi prints £ instead of # because Raspberry Pi OS defaults to a UK keyboard layout. How to switch to US in raspi-config.
by Rob Pickering
1 min read
How-To
How to use an Apple TV with Hotel WiFi (Captive Portal)
Apple TV can't log in to hotel captive portal WiFi. How to get it online by spoofing its MAC address from a Mac in Terminal, step by step.
by Rob Pickering
4 min read
How-To
Believing ...
Watching Pixar's Onward with my son on World Down Syndrome Day, during lockdown, and what Mindset, Grit, and 75 Hard taught me about belief.
by Rob Pickering
3 min read
How-To
Recover a lost Admin account on macOS with FileVault 2
How to recover a lost Admin account on macOS when you have FileVault 2 enabled
by Rob Pickering
6 min read
How-To
Free up over 100GB of space on macOS High Sierra using Storage Manager
How to reclaim disk space with macOS High Sierra's Storage Manager. Deleting old .ipa files and iOS backups freed over 100GB for me.
by Rob Pickering
4 min read
How-To
Working around incomplete Ubiquiti UniFi Security Gateway DNS Service
The UniFi Security Gateway registers DHCP clients in DNS under garbage Client Identifier names. How to work around its DNS limits.
by Rob Pickering
6 min read
How-To
Apache and Mailman -- Scripts not executing
Mailman CGI scripts download in the browser instead of running under Apache 2.4. The fix is enabling mod_cgid with a2enmod cgid.
by Rob Pickering
1 min read
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