GNU/Linux Realtek rtl8821CE Driver Download
Hi! Here Below you find Links to Download and Install Realtek rtl8821CE Wireless Driver GNU/Linux Release.
And here below are included the Best known Alternatives to Download Realtek rtl8821CE Driver in Linux.
Moreover, the Rtw88 Driver support the following Chipsets:
- PCIe: RTL8723DE, RTL8814AE, RTL8821CE, RTL8822BE, RTL8822CE
- SDIO: RTL8723CS, RTL8723DS, RTL8821CS, RTL8822BS, RTL8822CS
- USB: RTL8723DU, RTL8811AU, RTL8811CU, RTL8812AU, RTL8812BU, RTL8812CU, RTL8814AU, RTL8821AU, RTL8821CU, RTL8822BU, RTL8822CU
Especially relevant: the Driver may be developed only for USB Dongles, for more insight see directly the Developers Docs.
Finally, the Guide includes detailed instructions on How to Install Realtek rtl8821CE Driver on GNU/Linux Computers.

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Downloading Realtek rtl8821CE GNU/Linux Driver
How to Download Realtek rtl8821CE Driver in GNU/Linux
Checking Kernel Version
Now you should be aware of the current Kernel Version
So play:uname -r
Please be aware that often on Kernels below 4.4 and occasionally on some of the Latest one the Driver may not be building.
So possibly, in this case then follow instructions about: How to Install New Kernel on GNU/Linux Systems.-
Installing Realtek rtl8821CE GNU/Linux Driver
How to Install Realtek rtl8821CE in GNU/Linux Computers