Updated at: 2022-12-09 03:49:50
Step 1 Open the cmd window as an administrator and execute sc query bcloudsafe to check whether the file data filter driver is installed.
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-12.png)
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-13.png)
Step 2 If the file data filter driver is installed, uninstall following Chapter 7.2 before installation.
Step 3 If the file data filter driver is not installed, open the client installation directory AnyBackupClientClientServicewindowswindows, open cmd as an administrator and execute install.bat.
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-14.png)
Step 4 Check the driver status by sc query bcloudsafe.
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-15.png)
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-12.png)
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-13.png)
Step 2 If the file data filter driver is installed, uninstall following Chapter 7.2 before installation.
Step 3 If the file data filter driver is not installed, open the client installation directory AnyBackupClientClientServicewindowswindows, open cmd as an administrator and execute install.bat.
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-14.png)
Step 4 Check the driver status by sc query bcloudsafe.
![](https://new-official-website-1256829807.cos.ap-shanghai.myqcloud.com/images/4-15.png)
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