You can't install extensions "by hand" any more, unless you turn on developer mode. And then you see a nag screen every time you start Chrome. Unless you're o

You can't install extensions "by hand" any more, unless you turn on developer mode. And then you see a nag screen every time you start Chrome. Unless you're on Linux. https://www.chromium.org/developers/extensions-deployment-faq#TOC-Why-do-I-see-a-bubble-about-Disable-developer-mode-extensions-when-loading-an-unpacked-extension-in-Windows-stable-beta-channels- https://www.chromium.org/developers/extensions-deployment-fa...