How do I scale everything up on my Mac Screen without decreasing resolution? Most forums I found on Google mentions that the easiest way to zoom things up on a Mac Display is to set the resolution lesser. But, that just stretches the lesser resolution screen leading to blurry visuals. 

I'm in fact searching for something on Mac like this which is offered on Windows PCs




  How do I do that having the same resolution set?


PS: This question is similar to this post except that I want everything (including top bar, icons, everything literally) unlike just changing the font size
On retina Macs it is in System Preferences > Display (see this article). Switch it to "scaled" and it should show multiple choices that look like this: