How to Fix Error Code 0x426 0x0
Encountering error code 0x426 0x0 can be frustrating, often appearing during the installation or updating of Microsoft Office applications. This error typically arises from corrupted installation files, outdated software, or conflicts with system processes. Fortunately, error code 0x426 0x0 can be resolved with special software that repairs system elements and tunes up system settings.
This article explains what error code 0x426 0x0 means, its common causes, and how to fix it.
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[hide]Ways to fix error code 0x426 0x0
Advanced users might troubleshoot manually by repairing Office programs, updating system components, or reinstalling affected software. However, these methods can be time-consuming and risky if performed incorrectly. A safer and more efficient alternative is to use specialized software like Outbyte PC Repair, which can diagnose and resolve the underlying causes of error code 0x426 0x0 without requiring technical expertise.
The following steps should help fix the issue:
-
Download Outbyte PC Repair application
Special offer. See more information about Outbyte; uninstall instructions; EULA; Privacy Policy. - Install and launch the application.
- Click the Scan Now button to detect potential issue causes.
- Click the Repair All button to fix the issues.
The same application can be used to run preventative measures to reduce the chance of this or other system issues appearing in the future.
Meaning of error code 0x426 0x0
This error code generally indicates a failure in the Microsoft Office installation or update process. It typically points to problems such as incomplete installations, missing components, or conflicts between Office services and other system processes.
While the code provides some insight into the issue, diagnosing and resolving the root cause can be challenging. Using a solution like Outbyte PC Repair simplifies this process by identifying and addressing the core problems automatically.
Causes of error code 0x426 0x0
Several factors can trigger error code 0x426 0x0, including:
- Corrupted installation files — damaged or incomplete files can prevent Office from updating or installing properly.
- Conflicts with other programs — antivirus software or other background processes may interfere with Office services.
- Outdated system components — missing updates or outdated drivers can cause compatibility issues.
- Microsoft Office service errors — issues with critical services, such as Click-to-Run, can result in this error.
Most popular errors and issues
Error code/issue | Brief description |
Error code 0x80070643 | Indicates installation or update failures; often linked to corrupted files or system conflicts |
No sound on PC | Often caused by outdated drivers or sound settings misconfigurations |
0x80073CF9 | Typically occurs due to insufficient storage or corrupted app data |
How to fix malfunctioning USB drive | Commonly resolved by updating or reinstalling USB drivers |
Event ID 1000 | Application crash logs provide clues for troubleshooting |
Program will not uninstall | May require uninstaller tools to remove stubborn software |
Error code 0x80072f8f 0x20000 | Usually linked to incorrect system time or date settings |
Windows COM stopcode | Related to system conflicts |
403 forbidden | Denotes access restrictions |
Error 0x80004005 | Caused by network access issues or file permission conflicts |
api-ms-win-core-path-l1-1-0.dll | Related to missing Windows Core API components |
vcruntime140.dll | Related to missing Visual C++ components |
msvcp140.dll | Related to missing Visual C++ components |
The following steps should fix error code 0x426 0x0:
- Step 1. Download Outbyte PC Repair application See more information about Outbyte; uninstall instructions; EULA; Privacy Policy.
- Step 2. Install and launch the application.
- Step 3. Click the Scan Now button to detect potential issue causes.
- Step 4. Click the Repair All button to fix the issues.
Compatibility | Win 11, 10, 8, 7 |
Download Size | 21.2 MB |
Requirements | 300 MHz Processor, 256 MB RAM, 50 MB HDD space |
Limitations: The trial version offers an unlimited number of scans, backups, and restores of your Windows system elements for free. Registration for the full version starts at USD 29.95.

Outbyte PC Repair (version 1.1.12.641) is certified by AppEsteem – a trusted cybersecurity organization – with ongoing monitoring.
Being able to meet all of AppEsteem’s strict requirements means that Outbyte PC Repair can be considered clean, safe, and transparent; and that it is compliant with the ethical and legal norms of distribution.
AppEsteem is one of the world’s most prominent cybersecurity organizations that contributes to the safety of more than 2 billion users. The company was founded by a team of experienced Microsoft cybersecurity specialists. Its mission is to create a safe space for computer and internet users where they are protected against cyber threats and deceptive or unethical practices.