Update 2.31.149

[Clx44]

Hi thc_buckow,

It is not possible to downgrade the firmware of My Cloud device as per WD and they will not recommend to do this anyhow but here in the forum there are several threads discussing how to roll back to a previous firmware version. You can go through these threads:

WD My Cloud v3.x, v4.x and v2.x Firmware Versions Download Links

UPDATE (4/15/2022): WD has terminating OS3 support as of April 15th of 2022!!! Generally one’s OS3 My Cloud will remain operational and accessible on the local network. WD supported remote access service (MyCloud.com / OS3 mobile apps) has been be terminated. The second generation single bay My Cloud ((P/N: WDBCTLxxxxxxx-10, FW 02.xx.xx)) unit is not affected by the OS3 support termination, the second generation single bay My Cloud can be updated to OS5. UPDATE: It appears WD is now blocking us…

Easy method to downgrade to previous version of the firmware

Hi All, I was having all sort of problems after upgrading to version 4. I am not comfortable with all the SSH editing but I got help from the WD support team to downgrade with minimal SSH work. It’s pretty easy.  Here are the instructions:   Download the following firmware version and unzip the .deb file (File sq-030401-230-20140415.deb.zip)   http://download.wdc.com/nas/sq-030401-230-20140415.deb.zip   Then download Winscp and install it:  http://winscp.net/eng/download.php  You need to “…