English

Important note:

1, Unplug the power cord from the device.

Firmware Upgrade Process:

1, Connect the device's FW to a PC/Mac via a usb type-C cable. A removable drive will show up in the explorer

2, Open the drive.

3, Copy the .Topping file to the root directory of the drive. The drive will then eject itself and reconnect.

4, Reopen the drive. A new file will be showing current firmware version as "OKVERXX" of which 
   the "XX" showing the new firmware version indicates that the firmware is successfully upgraded.

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简体中文

注意：

1、升级的过程中请断开主电源。

固件升级步骤：

1、用一根type-C的数据线将主机FW接口和电脑USB口连接。

2、电脑上会出现一个“TOPPING FW”U盘，打开它。

3、然后将.Topping固件文件复制到U盘，然后等待。。。（U盘会自动消失，然后重新识别）。

4、重新识别后，再次打开U盘，显示 “OKVERXX “ 表示升级成功。





