#settings

Deep-link straight to a specific Windows Settings page from Run, CMD, or a shortcut — no more clicking through categories.

One global preference makes every Finder window display extensions, so 'invoice' becomes 'invoice.pdf'.

Toggle GNOME's system-wide dark preference with gsettings set org.gnome.desktop.interface color-scheme prefer-dark.

Flip fDenyTSConnections to 0 to allow RDP connections to this PC.

A Finder preference flip reveals dot-files like .zshrc and the greyed-out system items Finder normally skips.

Use xdg-settings set default-web-browser to change the system default browser from the terminal, on GNOME, KDE, XFCE and more.

Use xdg-mime default to choose which app opens a MIME type such as PDF, and query commands to discover types and current defaults.

Launch the classic Devices and Printers folder from Run, a shortcut, or a batch script.

Jump straight into the terminal's JSON settings file to edit or back up your profiles.

Hot corner keys live in com.apple.dock; writing wvous-*-corner assigns an action to each screen corner.

Inspect the machine-level proxy with netsh winhttp show proxy and change it with set or reset.

Read ProxyEnable and ProxyServer from HKCU Internet Settings to see the proxy configured in Windows Settings.