Fix Windows Update Error 0x800705b3


If you are facing the update error code 0x800705b3 then you are on the right place to get your error fixed with the different solutions.
Ignoring the error will allow your system errors to increase and complicated so you have to take system errors seriously.

Symptoms of Error code 0x800705b3

Partial System Information
Corruption of the Files
Privacy Theft
System becomes unresponsive
Registry Conflicts
System Malfunction

Causes of Error Code 0x800705b3

Damaged System Files
Corrupted System Files
Incomplete installation
Improper deletion of Applications or Hardware
Improper Shutdown of System

Methods to Fix Error code 0x800705b3

Method 1: – Use Advanced System Repair Tool

3 Steps to Fix this Error

Step 1. Download Advanced
System Repair Tool
[File Size: 15.7 MB]
Step 2. SCAN your Windows PC
Step 3. Click Fix button to Repair Error


Method 2: – System Restore

I would suggest you to Restore your System to the previous point. This will allow your PC to go back to the previous stage where it was still useful and was working good without any errors.

Here are the steps: –

You need to open RUN command by pressing Windows + R key.
In the Run dialog box type it as it is: – rstrui.exe and click on OK button below.

system restore by run

Click on Next button at bottom right hand corner of the box

first page of system restore

Select the Date and time of the restore point where your system was working.

date&time restore point

Click on Finish at the right-hand corner.

systemrestore lastpage

Method 3: – Run System File Checker

System File Checker tool helps users to detect the corrupted registry files in the system and also helps them to fix it.
Here are the steps: –

Type cmd in the search box
Right click on Command Prompt and Run as administrator.


Type sfc/ scannow and press Enter key.


Wait for the command to initialize.

Summary: –

In this article you will find how to fix the error code 0x800705b3. I hope that your error might have been resolved and you would be operating your system peacefully. If you have more ways to fix this error or you might want to give suggestions regarding this article, you can write down in the comment section below.

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