Automatically Fix the Windows Update Error 0x80073701 with Restoro Whenever a user is unsure of their technical abilities, we strongly suggest using a unique tool designed to fix Windows errors such as the “0x80073701” error code. Making changes to Windows system files and configurations runs the risk of making the whole system unbootable. Windows Update Error 0x80073701 Troubleshooting Methods Other possible reasons include an improper method of shutting down the computer caused by a power outage or someone with limited technical information mistakenly removing a critical system file. The process could have left corrupt data, files, or cookies in the computer, which caused the system to go unstable and display the error code 0x80073701. Error code 0x80073701 is one of the problems people might have if they installed or uninstalled programs and applications that didn’t work right or didn’t work at all. If you’ve received this message on your computer, it indicates a problem with your system’s functionality. Let’s have a look at how to get it fixed. Anyone knowing all abt this DISM & experienced, kindly enlighten me.The Windows Error Code 0x80073701 may stop you from downloading and installing the most recent Windows updates. P.S: last time, I used this DISM (Compatible) method for cleanup Update, don't know whether this is the cause of breaking Windows update related components or service or what? I just used this to make the ISO size smaller. If anyone can clarify what's exactly needs to be done in order to avoid any issue with windows update while creating an ISO via NTL, so that every LCU can easily install in every month PT, I'd really appreciate that, Searched this forum with these error keywords but find none so opened this new thread. I don't know why & what exactly breaks the Windows update services & I periodically experience this same issue with different error codes with NTLited ISO since the couple of years I've been using NTLite. I also tried offline installation by manually downloading & installing the MSU package. We couldn't complete the updates undoing changes Showing this error at the end in post screen

Now that the latest windows LCU KB5003173 released this month May 2021, all of my systems are failing to update it. Am facing this issue lately in all of my system where I installed Win3.964 NTLited ISO lately.

0x80073701 21h1