@anothen said in system requirements:
@airtex2019
I don’t know how to put screenshots here
In the most basic manner, you can press the Print Screen button on your keyboard (if you have one) and then just CTRL+V to paste here in a reply box where you type text.
You also can use Windows Snip & Sketch … press SHIFT+WINDOWSKEY+S
…there are selections along the top for the area to snip, mouse drag is the default you will start on - just move the mouse cursor to where you want the screenshot to start, hold left-click and drag the mouse to encompass what you want to screenshot, and then release left-click. This image will now be in your clipboard - you can literally paste it into a reply box here with CTRL+V or onto any image website such as imgur.
If you want more controls, such as viewing the snip after taking it, drawing on it free-hand or with ruler guides or protractor, you can open the Windows Snip & Sketch program itself (I keep it pinned to my start menu). You can even select a 3 or 10 second delayed snip so you can prepare before the capture, helpful for screenshotting mouse-hover text or other timed events.
Best wishes and good luck!