Share this article

Improve this guide

Error Code 0xe0000100: Fix It with These 7 Solutions

Expert ways to install the latest updates without hassle

7 min. read

Updated onMarch 27, 2024

updated onMarch 27, 2024

Share this article

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Key notes

Fix Windows 10 OS errors with Fortect:

Microsoft regularly releases updates for Windows to add new features and deliver patches for known bugs, and every few years, we have a new iteration with several upgrades and a different UI. But thetransition to a newer version or iterationmay sometimes throw the0xe0000100error.

The error has long been present in Windows, with numerous reports affecting Vista too. TheWindows Update erroris tricky to troubleshoot, so here we are with everything you need to know and the solutions for it.

What is error code 0xe0000100?

The error code 0xe0000100 appears both while updating Windows or installing a fresh copy of it. For the installation part, the error message reads,Windows installation encountered an unexpected error. Verify that the installation sources are accessible, and restart the installation.

Here are a few reasons you might be getting the Windows update or install error:

How can I fix error 0xe0000100?

Before we head to the slightly complex solutions, here are a few quick checks to perform:

If none work, move to the fixes listed next.

1. Run DISM and SFC scan

If it’s the corrupt system files triggering the 0xe0000100 Windows Update error,running the DISM tooland SFC scan would help repair or replace them in time.

2. Use third-party software for Windows errors

The most convenient solution is to use professional third-party software that aims to address every Windows error and fix damaged registry files instantly.

With strong automated support, you canrepair serious Windows issuesthat may occur out of nowhere, including updating issues on your PC.

Such dedicated tools are highly capable of fixing system malfunctions or virus damages with powerful restoring options. Besides, it will completely scan potential problems and repair them accordingly with intelligent technology.

3. Run the Check Disk utility

When you face the 0xe0000100 error in Windows 11 due to bad sectors or some corrupt nature of the drive, the Check Disk utility will aid and eliminate all such problems.

4. Reset Windows Update Components

After you have reset the Windows Update components, check whether the0xe0000100update error is fixed. If not, the next option is to install the update manually.

5. Manually install the update

Microsoft offers every update for manual download on the Update Catalog, accessible via the dedicated website. So, anytime you receive the0xe0000100or any other update error, try installing it manually.

6. Run Diskpart (for installation issues)

If the problem lies with the partition, running theDISKPARTutility via theCommand Promptshould fix the0xe0000100error in no time.

7. Perform an in-place upgrade

An in-place upgrade eliminates a host of problems in Windows, including the 0xe0000100 update error, without affecting the files or apps stored on the PC. But it’s a time taking process, so we recommend you go with it as a last resort.

Once done with the error, check some quick and simple tricks tospeed up Windowsin no time.

Tell us which fix worked for you in the comments section below.

Error Code 0xe0000100: Fix It with These 7 Solutions#

What is error code 0xe0000100?#

How can I fix error 0xe0000100?#

1. Run DISM and SFC scan#

2. Use third-party software for Windows errors#

3. Run the Check Disk utility#

4. Reset Windows Update Components#

5. Manually install the update#

6. Run Diskpart (for installation issues)#

7. Perform an in-place upgrade#