downgrade the netgear M6 pro MR6500=1A1NAS from latest update to NTGX65_10.04.22.00

[ali jameel]

gentlemen

you can downgrade the netgear M6 pro MR6500=1A1NAS from latest update to NTGX65_10.04.22.00 or you can back it to original
firmware from another m6 pro firmware version by doing this :

1: i flash this firmware for EUS version by FDT : 100EUS_23115597_NTGX65_10.04.25.00_00_Generic_00.34_00.secc.cwe

i dont know if i can put link for it sorry if i cannot :

https://disk.yandex.ru/d/sijU8h1sKJu6Fg ... 450-100EUS


2: and then i flash this firmware for 1A1NAS : MR6500-1A1NAS_23115205_NTGX65_10.04.22.00_ATT_01.20_00.secc.cwe

if you download EUS firmware (.spk ) file just rename the end of it to ( .cwe )

https://mega.nz/file/yltUEJhZ#fkX1CHpvA ... b63u4uTrQY

i do this and i successes

note : i couldnot update it to latest version 12 there is no option to update .

[AKosterin]

If someone posts similar dangerous instructions involving files that I have made available for access, then I will make a number of comments.
I don't recommend even trying such experiments - it could lead to complete loss of your device. Recovery will be impossible or extremely difficult if something goes wrong.

1) Not all sections of the full firmware are contained in the update file; some of them contain a delta or are not contained at all. Some updates may cause your device to not work properly after a rollback.
No one has publicly available factory firmware (full firmware), nor do they have bootloaders for emergency recovery.
2) The firmware partially contains regional settings. Updating a device for North America with firmware for Europe may ruin the regional settings, I would at least try to use firmware from the same region. It’s better to build custom firmware, but you need to understand very well what you’re doing.

[ali jameel]

hi

thanks for replay i completly with you , but i post what i try and successed , and i flash all sku firmware
and its worked for me and then doing the step in this post and successed to back to original firmware

thanks