How to set up multiple monitors on Windows 11 and Windows 10 In this Windows 10 guide, we walk you through the steps to fix most issues when your computer won't detect an external hard drive.

If you are having trouble getting a USB flash drive or external hard drive to mount on your Mac, here are several things you can try to fix the issue.

If the secondary hard drive isn't showing up in File Explorer, you can use these steps to resolve the issue on Windows 10.

Here’s a simple trick to fix the USB Flash Drive detected but not showing in My Computer. Read more to find out how.

If the External Hard Drive is not recognized, showing up, detected, working or accessible even after plugging it into Windows 11/10, see this fix.

If your USB drive is showing up as 2 different drives on your Windows PC, clean and repartition USB using Command Prompt and see if it helps.

Here's what to do when you can't access an external drive on your Mac because the USB drive isn't showing up. Plus how to format a drive for Mac and PC.

You can try to fix this problem by restarting the Mac. If the disk is still not readable after a fresh reboot, keep reading, and we’ll guide you through four possible solutions.

To update or reinstall your drivers in Windows 10, open the Device Manager and right-click the device you need to update.