Keyboard Delay response on MacBook Air (M1,2020) by using LogitechMK270r Wireless Combo

frankylchan0904 Said:

"Keyboard Delay response on MacBook Air (M1,2020) by using LogitechMK270r Wireless Combo: using Verbatim USB TypeC Hubs, connecting HDMI to a monitor and one USB receiver(MK270r), but keyboard is not working fine as delay response and mouse lag."

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Troubleshooting Keyboard and Mouse Lag:

Contact Logitech:

Ask Logitech if they know what exactly is occurring. It may be that Logitech has yet to do this part in making firmware for this.

Contact Us Link: Welcome to Logitech Support

Important: Get the firmware from the manufacturer (Logitech), and none other. Elsewise, you may end up installing malware or spyware.

frankylchan0904 Said:

"Keyboard Delay response on MacBook Air (M1,2020) by using LogitechMK270r Wireless Combo: does not find any helpful solution thru logitech support tho"

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Troubleshoot the Bluetooth:

About "Reset the Bluetooth Module":

See my User Tip: Use "Reset the Bluetooth module" to Fix Constant Bluetooth Disconnections - User Tip

What else to do:

Try the following, in the order provided...

• Boot in Safe Mode:

[Hold Down: shift key, upon boot], In Safe Mode, Login Items do not run at login, certain preferences are set aside, and damaged system files are then reset. So, once booted in to Safe Mode, wait for 30 seconds, and then boot up normally, attempting another sync.

• Try a New Admin User:

What happens when you create a new administrator user, and log int it? Do you still get this error? If not, then it is likely an error with the current user. If so, then it is likely an error with your macOS.

as a last resort...

• Reinstall the macOS:

Go Here: How to Reinstall macOS from macOS Recovery - Apple Support

Important: First, Back Up your Mac:

Create a Time Machine backup of your Mac, so that you can have something to restore your Mac from, should anything go wrong with the reinstall. Take this as a learning experience, knowing to always create a backup of your Mac, prior to making any major changes to it (i.e. update installation)