Console:
You have to go into your Game settings and check the enable developer console is on if it is turned off, simply turn it on. After this, you can use ` or the assigned key to open and close your console. Then You can go to Help & Options -> Keyboard/mouse -> and change your console key. The default key is " ` ".
If you are still struggling to access your console then go to your steam library, right click CS:GO, then from there go to properties -> launch options, then write -console.
Steam ID:
To get someone's steam ID, whilst in the game with the person's steam ID you want, go into console, type status, this will bring up a list of everyone's steam ID on the server.
Screenshot:
To take a screenshot all you have to have to do is press F12, then to find the screenshot right click on the steam icon on your taskbar, and click screenshots.
Demo:
To record a demo, open up your console and type record demoname (replace demoname with whatever you want it to be called), this will start recording a demo for you. To stop the recording of the demo, type stop in the console and it will end.
Your demo will be located here: \Program Files\Steam\SteamApps\common\Counter-Strike Global Offensive\csgo.
You have to go into your Game settings and check the enable developer console is on if it is turned off, simply turn it on. After this, you can use ` or the assigned key to open and close your console. Then You can go to Help & Options -> Keyboard/mouse -> and change your console key. The default key is " ` ".
If you are still struggling to access your console then go to your steam library, right click CS:GO, then from there go to properties -> launch options, then write -console.
Steam ID:
To get someone's steam ID, whilst in the game with the person's steam ID you want, go into console, type status, this will bring up a list of everyone's steam ID on the server.
Screenshot:
To take a screenshot all you have to have to do is press F12, then to find the screenshot right click on the steam icon on your taskbar, and click screenshots.
Demo:
To record a demo, open up your console and type record demoname (replace demoname with whatever you want it to be called), this will start recording a demo for you. To stop the recording of the demo, type stop in the console and it will end.
Your demo will be located here: \Program Files\Steam\SteamApps\common\Counter-Strike Global Offensive\csgo.