当Windows 更新^{(Windows Update)}或系统文件检查器^{(System File Checker)}失败时，您可能会偶然发现Windows 10中的错误此类错误尤其存储在CBS.log 文件^{(CBS.log file)}中。在本文中，我们将了解CBS.log是什么、它的位置以及如何在Windows 10中查看^{(Windows 10)}CBS.log文件。

什么是 Windows 10 中的 CBS.log 文件

CBS 或 基于组件的服务 ^{(Component-Based Servicing )}是一个文件，其中包含有关已安装和卸载的Windows 更新^{(Windows Update)}组件的日志。因此，您的Windows 更新^{(Windows Update)}信息存储在这些日志文件中，甚至系统文件检查器 (SFC) ^{(System File Checker (SFC) )}也会写入 CBS.log。

CBS.log 文件位置

CBS.log文件将始终存在于您的Windows计算机上。如果您好奇并想检查文件，请启动 File Explorer (Win + E), 然后导航到以下位置。

C:\Windows\Logs\CBS

在那里您将看到一个文件名 CBS.log。 这是包含有关您的 Windows更新^(Update)组件信息的文件。

如何读取 CBS.log 文件

要读取日志文件，您只需转到以下位置并读取日志文件。

C:\Windows\Logs\CBS

但是，如果您只想读取SFC文件，这不是最佳选择。

为此， 以管理员身份启动命令提示符 ，键入以下命令并按^{(Command Prompt )}Enter。

findstr /c:"[SR]" %windir%\Logs\CBS\CBS.log >"%userprofile%\Desktop\sfclogs.txt

这将在您的桌面上创建一个文件sfclogs.txt。双击它以使用记事本^(Notepad)打开文件并读取文件。您会在每笔交易的前面看到“SR”。这意味着这里显示的所有程序都是SFC.exe。

我可以删除 CBS.log 文件吗？

CBS.log文件对您的计算机至关重要，因为每次安装新的Windows 更新^{(Windows Update)}时，它都会写入CBS.log文件。但是，如果您认为它占用了您的硬盘驱动器^{(Hard Drive)}的很大一部分，您可以将其删除，因为它不会对您的计算机产生不利影响。

在此之前，请确保从服务中禁用Windows更新 ^{(Windows Update )}服务 ^(Services )（您可以从开始菜单启动^{(Start Menu)}）。

现在，您可以删除CBS.log文件，您将不会收到任何错误消息。

CBS.log 中记录的损坏文件

某些Windows可能会看到如下错误消息

Windows Resource Protection found corrupt files but was unable to fix some of them, Details are included in the CBS.Log windir\Logs\CBS\CBS.log.

要解决此问题，您可能需要运行 DISM^{(Run DISM)}。

阅读下一篇：^{(Read Next: )}SFC 无法正常工作、无法运行或无法修复损坏的文件。^{(SFC not working, will not run or could not repair the corrupt file.)}

What or Where is CBS.log? How to read CBS.log file in Windows 10

You may stumble upon an error in Windows 10 when Windows Update or Sуstem File Checker fails Such errors are stored, inter alia, in the CBS.log file. In this article, we are going to see what is CBS.log, its location, and how to view a CBS.log file in Windows 10.

What is CBS.log file in Windows 10

CBS or Component-Based Servicing is a file that has logs about the installed and uninstalled Windows Update component. So, information of your Windows Update is stored in these log files, even the System File Checker (SFC) writes to CBS.log.

CBS.log file location

CBS.log file will always be present on your Windows computer. If you are curious and want to check the file, launch File Explorer (Win + E), and navigate to the following location.

C:\Windows\Logs\CBS

There you will see a file name, CBS.log. This is the very file that contains the information about your Windows Update component.

How to read CBS.log file

To read log files, you can just go to the following location and read the log file.

C:\Windows\Logs\CBS

However, if you just want to read the SFC file, it is not the best option.

For that, launch Command Prompt as an administrator, type the following command and hit Enter.

findstr /c:"[SR]" %windir%\Logs\CBS\CBS.log >"%userprofile%\Desktop\sfclogs.txt

This will create a file, sfclogs.txt, on your desktop. Double-click on it to open the file with Notepad and read the file. You will see “SR” written in front of every transaction. This means all the programs shown here are of SFC.exe.

Can I delete CBS.log file?

CBS.log file is essential to your computer as every time you install a new Windows Update, it writes to the CBS.log file. However, if you think it is eating a huge chunk out of your Hard Drive, you can delete it as it won’t have an adverse effect on your computer.

Before doing that, make sure to disable the Windows Update service from Services (that you can launch from the Start Menu).

Now, you can delete the CBS.log file and you won’t receive any error message.

Corrupt files logged in CBS.log

Some Windows may see an error saying as following

Windows Resource Protection found corrupt files but was unable to fix some of them, Details are included in the CBS.Log windir\Logs\CBS\CBS.log.

To fix this issue, you may need to Run DISM.

Read Next: SFC not working, will not run or could not repair the corrupt file.

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