Learn about how to fix Windows® Update® error code 646
Are you getting Windows Update error code 646 on your system? Find out how to solve the problem
Windows based operating systems are very popular. They are light on system resources and extremely simple to use. Windows based operating systems can also be updated. Updating the Windows Operating System is essential for keeping the OS working at maximum possible efficiency as updates would have small bug fixers and patches that would remove any security vulnerabilities within the OS. Updating Windows based operating systems is simple as there is a default update tool that can be turned on which would automatically download and install updates for the OS. however, some users might face some problems when updating the Windows OS. These problems include update failure with Windows update error code 646. Windows update error code 646 comes up because of several reasons such as malware infections within the system, problems within the registry, problems with the network drivers, issues with some of the system files on the OS etc.
The following details give users more information regarding how to resolve Windows Update error code 646:
- Scan for malwares
- Check system file integrity
- Check network connection
- Clean system registry
Scan for malwares
Malwares cause many problems with the working of Windows based computers. Malwares are known to cause Windows Update error code 646 issue by infecting important system files and damaging them. Scanning the entire system for malwares using an updated antivirus program and removing the malwares would resolve this problem.
Check system file integrity
Updating Windows OS installed on your system involves carrying out modifications to some of the system files of the OS. If these system files are damaged or missing, update errors such as code 646 would come up. Windows users having update error code 646 issue are recommended to check the integrity of the system files of the OS and repair the operating system if any damages are found and then carry out the update.
Updating Windows OS installed on your system requires a network connection. Problems with the network connection can also cause update error code 646 issue. Users getting update error code 646 are suggested to check the network connection of the system and make sure the connection is stable and good. If the problem is with the DNS server provided by the default ISP users can try changing it to another DNS server such as Open DNS or Google DNS to solve the problem.
Windows operating systems have a data base called Windows registry. All information essential for the functioning of the OS are stored here. Problems with the registry can cause update error code 646 issue. In such cases, cleaning the registry with the help of a registry cleaning software would resolve the problem and help get the OS updated.
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