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How to Repair Corrupted CBS.log in 5 Simple Steps

Eliminate file corruption with DISM tool or SFC scan

4 min. read

Updated onOctober 3, 2024

updated onOctober 3, 2024

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Resolve multiple Windows PC issues and speed up your PC effortlessly with specialized software.

Corrupt files should be fixed ASAP, and in this guide we’ll show you how to repair the CBS.log file in just a few simple steps. This file is important, as it stores information about changes made during updates and SFC scans.

So don’t overlook it because it’s essential for troubleshooting. Just follow the steps below to address CBS.log corruption.

How do I fix a corrupt CBS log file?

1. Scan for malware

When the CBS.log file is corrupted, we strongly encourage you to scan formalware. This might be a false positive or the result of a system infected by malware. So run a scan and remove any identified threats.

We use Windows security, but anyreliable third-party antivirusshould do.

2. Use a reliable PC repair tool

You can installthird-party software designed to fix corrupted system fileswithout harming your user data. These tools can perform a complex scan and detect every damaged Windows file, malware, or compromised settings.

They will repair every corrupted file and restore the registry values to their default version within seconds.Reboot your computer after using the program to complete the OS recovery process.

3. Run DISM

If your PC is malware-free, but you’re still stuck with the same error, we suggest runningDISMalongside theSystem File Checker (SFC)utility.

TheDeployment Image Servicing and Management (DISM)tool should fix all system corruption with ease. Once done, verify if this works as a fix for the corrupt CBS.log error.

4. Check for issues with the disk

A corrupt CBS.log file could also result from issues with the hard disk, and to fix things, scan it using the built-inCheck Disktool.

5. Reset your PC to factory settings

If you still find the corrupt CBS.log file, resetting Windows should fix things. This should eliminate the error for all users. This operation will relieve you of all installed applications, but the personal files won’t be affected.

Another thing you can try is reverting to aprevious restore pointwhen the CBS.log file was not corrupt.

Is it OK to delete CBS logs?

It is imperative that you have the CBS.log file on your computer because each time you install a new Windows Update, it writes to the CBS.log file.

On the other hand, if you believe that it is eating up a significant portion of the space on your hard drive, you are free to remove it because doing so will not have any negative impact on your computer.

Before you proceed, make sure that you havedisabled the Windows Update servicefrom the Services menu (that you can launch from the Start Menu). At this point, you may remove the CBS.log file, and you won’t see any problem messages after doing so.

For more solutions, you can find out how tofix corrupted files in Windows 10/11by following the article linked.

Don’t forget to tell us whether these helped you or not in the comments section below.

How to Repair Corrupted CBS.log in 5 Simple Steps#

How do I fix a corrupt CBS log file?#

1. Scan for malware#

2. Use a reliable PC repair tool#

3. Run DISM#

4. Check for issues with the disk#

5. Reset your PC to factory settings#

Is it OK to delete CBS logs?#