How to fix fatal error C0000034 Applying Update Operation − Windows (Nothing else worked)
What is error C0000034? How to fix it?
Error C0000034 appears when the user attempts to update Windows to the latest version, but the update fails. Although rare, this error is tricky to deal with, effectively.
The most common reasons behind this error are:
- Corrupt update files;
- Malicious software;
- Unstable Internet connection.
The solutions listed below will show you how to fix this error and install the latest Windows update. Check them out and follow them carefully.
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Reinstall your device's operating system
0(0)0(0)Consider this option as a last resort, only if none of the other solutions worked. Before you reset your computer, make sure to make a backup of your personal data (pictures, music, videos and other invaluable documents), to avoid losing them in the process.
Check out the how to install an operating system guide to learn how to (re)install your computer's operating system, safely.
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