How to

Set hotkeys in Windows 11 with a shortcut key on a desktop shortcut, Win + number for taskbar apps, or PowerToys Keyboard Manager for remaps and app launches.

Configure Google Chrome Remote Desktop at remotedesktop.google.com/access, set a PIN, then connect from any browser or phone. Plus remote support, files and fixes.

Change your email on LinkedIn: add the new address under Sign in & security, confirm it, click Make primary, then remove the old one. Desktop and app steps.

Edit your name on Facebook through Settings and privacy > Settings > Accounts Centre > Profiles > Name. Desktop and app steps, the 60-day rule and fixes.

Run Disk Cleanup in Windows 11 or 10: search Disk Cleanup, pick drive C:, tick the file types and select Delete Files. Plus system files, cleanmgr and Storage Sense.

Force a copy of a Google Form the documented way: make the copy yourself, share it as Editor, then transfer ownership. Plus responder vs collaborator links.

Netflix’s U.S. phone number is 1-844-569-7700, toll-free. How to call from the Netflix app, safe contact options, billing help and how to spot fake numbers.

Use Cloudflare 1.1.1.1 for secure DNS: enter 1.1.1.1 and 1.0.0.1 on Windows, Mac, iPhone, Android or your router, turn on DoH or DoT, then test the setup.

Use Zoom chat by clicking Chat in the meeting toolbar or the Chat tab in the Zoom app. Private and group messages, saving chats, settings and useful tips.

Make Google dark mode on a computer: search on google.com, open Settings > See all settings > Appearance, pick Dark theme and Save. Chrome, Gmail and YouTube too.

See your YouTube watch history in My Activity or under Settings > Manage all history, then delete single videos, clear it all, auto-delete it or pause it.

Allow port 443 in Windows Firewall with a narrow inbound TCP rule in wf.msc, PowerShell or netsh, then test it, restrict it and fix it when HTTPS still fails.