How to Fix Error Code 0x80073B01

Error Code 0x80073b01 usually appears when a problem with Windows Defender or Microsoft Security Essentials occurs. This issue can often stop both Windows Defender and MSE from working as normal. the most cause for Error Code 0x80073b01 may be a virus that will block the functionality of your anti-virus software completely. Fortunately, there are fixes available to resolve the problem.

This article features error number Code 0x80073B01, commonly known as Defender Error 0X80073B01 described as Error 0x80073B01: Windows Defender has encountered a problem and wishes to close. We are sorry for the inconvenience.

Causes of Defender Error 0X80073B01 - Error 0x80073B01

During software design, programmers predict the occurrence of code errors. However, there are no perfect designs, as errors are often expected even with the simplest program design. Glitches can happen during runtime if a particular error isn't experienced and addressed during design and testing.

Runtime errors are generally caused by incompatible programs running at a similar time. it's going to also occur due to memory problems, a bad graphics driver, or virus infection. whatever the case could also be, the matter must be resolved immediately to avoid further problems. Here are ways to remedy the error.

Steps to fix error code 0x80073b01

Step1. Download Reimage PC Repair Tool and install it on your PC.

Step2. Click on the start button to scan your computer. It takes a few minutes to complete the scan and shows the result.

Step3. Click on Fix All button to fix Windows errors of PC.