How to cancel (or pause) your YouTube TV subscription
Cancel YouTube TV in Settings > Membership > Manage, or pause it for 4 weeks to 6 months. Steps for computer, Android and iPhone, plus trial and billing fixes.
Articles by Philip Celasco
1,952 articles
Where is my Outbox in Outlook? A step-by-step guide
Where is my Outbox in Outlook? Find it in the Folder pane in new and classic Outlook, the Mac sidebar and Outlook.com, plus fixes for email stuck in the Outbox.
What is augmented reality? AR definition, how it works and examples
Augmented reality (AR) overlays digital content on your live view of the real world. See how AR works, what you need, real examples and how it differs from VR.
NET::ERR_CERT_AUTHORITY_INVALID: what it is and how to fix it
NET::ERR_CERT_AUTHORITY_INVALID means the browser does not trust the site’s certificate issuer. Fixes for visitors, IT teams and website owners in Chrome and Edge.
How to insert a signature in a Microsoft Word document
Insert a signature in a Microsoft Word document with a scanned image, an AutoText block, a signature line or a digital certificate, on Windows, Mac, web and mobile.
Every iPhone release in chronological order: 2007-2026
Every iPhone release in chronological order, from the original 2007 iPhone to iPhone 17e, iPhone 18 Pro and iPhone Duo in 2026, with update support for each.
Apple Watch comparison: every generation in order (2026 buying guide)
Apple Watch comparison of every generation in order, from the 2015 original to Series 12 and Ultra 4, with launch prices, key specs and watchOS 27 support.
Enable and use Exploit Protection in Windows 11
Exploit Protection in Windows 11 is on by default. Open it in Windows Security, set per-app mitigations, test in audit mode, and deploy with PowerShell or GPO.
What does “NSFW” mean, and how do you use it?
NSFW means “not safe for work”: a warning that a link or post is unsuitable for an office screen. How to use it, NSFW vs SFW and NSFL, and platform filters.
Complete macOS versions history 2001-2026: dates, features & support
Complete macOS versions history from Mac OS X Cheetah in 2001 to macOS Tahoe 26 and macOS 27 Golden Gate, with release dates, key features and support status.
Download DJI Assistant 2 for PC, Windows 11/10 & Mac (Free)
DJI Assistant 2 download for Windows and Mac: which edition fits your drone, Consumer Drones Series 2.1.42, Enterprise Series, install steps and fixes.
Download Ubuntu for PC (Free, Dual Boot or Replace Windows)
Ubuntu download for PC: get the free Ubuntu Desktop 26.04 LTS ISO, check it, make a bootable USB with Rufus and install it next to Windows or run it in WSL.