You’d be better off installing a caching proxy, so that all connections from all of your devices share one cache, rather than only altering settings in one brow

You’d be better off installing a caching proxy, so that all connections from all of your devices share one cache, rather than only altering settings in one browser. If you’re a Mac user with more than one of any kind of Apple device on your network (like, two Macs), you can install their Server app on any macOS and enable software update caching as well.