

You should see at least one of your settings you entered is active. If it asks whether or not you want to save, make sure to click yes.

I cannot get it to work for 60Hz, but in case it works for you. Enter the information at below for both 53Hz, and 60Hz. Then try to add new resolution settings by clicking on + symbol at the bottom. If it's not open already, you can find and open it via System Preferences->SwitchResX. This time when you log in to macOS system. Now you reboot the system either by clicking through the UI, or enter reboot at terminal prompt. We need to disable SIP first by rebooting the system, then hold Cmd+R long enough to see apple logo to enter recovery mode.Ĭlick on Utilities->Terminal then enter csrutil disable to disable SIP.
Mac driver for 34um61 free#
If you're on El Capitan and up, macOS has introduced so called SIP (System Integrity Protection) thus to make SwitchResX works for you, you have to temporarily disable it, run SwitchResX to save resolution settings, then you're free enable it back again. So use this article to solve the problem. If you have ultra-wide monitor such as with resolution 2560x1080, it's high chance that macOS won't be able to recognize such resolution setting.

I've done this for several times so I decide to note it down to this piece of writing once and for all. Whenever we update, it seems to erase data that SwitchResX rely on for resolution settings thus we need to start it over. The reason I decided to write this article is that I've come back to repeat the steps every single time I update/upgrade macOS version. Only viable and practical solution with no requirement to buy new accessories I've found is SwitchResX that works for macOS even before Sierra and up. The first time I have such ultra-wide screen in my possession, I need to do research to solve such problem. Native resolutions as provided are either lesser in resolution, or scaled in non-proper ratio that makes it non-working and bad for eyes.
Mac driver for 34um61 windows#
It helps in boosting productivity as more windows can be laid and I can see them all advance.Īnyway still there is an issue of macOS won't be able to recognize such ultra-wide resolution that is suitable for the monitor. I have an Ultra-Wide LG monitor (specifically LG-29UM68-P) as my day-to-day working setup. SwitchResX to Help Set up Ultra-Wide LG Monitor on macOS
