I have 2 days now on windows 10 RTM and I don't received the insider preview 10586 I choose the fast ring but nothing so far my Lang is el-gr.
Preview: AR-SA CS-CZ DE-DE EN-GB EN-US ES-ES ES-MX FI-FI FR-CA FR-FR IT-IT JA-JP KO-KR NL-NL PL-PL PT-BR RU-RU SV-SE TH-TH TR-TR ZH-CN ZH-TW Official release - so-callled RTM if you like ar-sa bg-bg cs-cz da-dk de-de el-gr en-gb en-us es-es es-mx et-ee fi-fi fr-ca fr-fr he-il hr-hr hu-hu it-it ja-jp ko-kr lt-lt lv-lv nb-no nl-nl pl-pl pt-br pt-pt ro-ro ru-ru sk-sk sl-si sr-latn-rs sv-se th-th tr-tr uk-ua zh-cn zh-hk zh-tw
In addition, it would be better off to tell him how to modify registry MUI to set System language as el-GR, otherwise he will come back to you for: Why it upgraded my el-GR 10586 to xx-XX 10XXX? And not allowing settings, personal files, and apps kept. (Sorry. My PC is busy installing 37 language packs for WMC. I cannot show it for now.)
Then if the 10586 is preview and was only on few language then is not the final release like someone tell... because on RTM 29 july we have all the language of esd and was the final Escrow.I wait for final release to see who was the final build...
Is there el-GR now on Fast ring? Microsoft calls it Preview on Fast ring. Then, if luckily, RTM when (the same) moved to Slow ring. You agree? Today, I learnt a lesson: Not everyone really needs help.
Hello oneLess... I did a fresh install 10586 (x64-pro) without giving a serial... As installation was done... i inserted a valid serial from my activated windows 7 pro... SERIAL WAS ACCEPTED .... WIN10 ACTIVATED
The real test would be to use a serial during setup, that's what i would have wanted to try out but i don't have legit keys