Fix error 0xC1900101-0x30018 when installing Windows 10

If you are updating to Windows 10 and the system says 0xC1900101-0x30018 makes the upgrade process not working, you are trying to find all ways to fix this error.

However, you cannot fix it, to help you fix this error 0xC1900101-0x30018 quickly, read the article below with Uptowindows to know how to fix it.

How to fix error 0xC1900101-0x30018

Step 1: Press the key combination Windows + X, select Next to Command Prompt (Administrator)

Step 2: The Command Prompt (Administrator) window appears, enter the following 4 commands to disable BITS, MSSI Installer, Windows Update Services, and Cryptographic

net stop wuauserv

net stop cryptSvc

net stop bits

net stop msiserver

Next, rename the SoftwareDistribution and Catroot2 folders with the commands below:

ren C: \Windows\SoftwareDistribution SoftwareDistribution.old

ren C:\Windows\System32\catroot2 Catroot2.old

After renaming the folder, restart BITS, Cryptographic, MSSI Installer and Windows Update Services using the commands below:

net start wuauserv

net start cryptSvc

net start bits

net start msiserver

Finally, restart your computer to see if the error still occurs?


Most of the error codes generated when upgrading or installing Windows have causes and detailed solutions from Microsoft. However, with the massive library of Microsoft, it is difficult to find accurate information.
I hope this article helped you do that.

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