Scroll bars will then always be full-size in many (but not all) places.
Go to Settings / Ease of Access / Display and turn off Automatically hide scroll bars in Windows.
How to make the scroll bar full-size all the time (except for the exceptions) Go back to reading about the pandemic, see if that makes you feel better. If auto-hide scroll bars don’t bother you, fine, no problem, this is a bit of an OCD thing. So you stab at it and click, except while you were moving the scroll bar expanded and your click goes somewhere completely different than you intended, so each day you start drinking earlier in the afternoon and before long you’re pushing small children down when no one is looking. You’re working in a program and you need to scroll down, so you scoot the mouse to the right side of the window, but the scroll bar is this thin line, barely visible, a thread. Have you noticed that scroll bars in Windows 10 get squeezed to a thread or disappear? It’s one of those small annoyances that the authorities slip into our lives to keep us on edge so we can’t concentrate but we’re not sure why.
