@fe31nz is correct, you need to start earning your money as a solution provider in providing good solutions to a problem. Need help to fix the problem. The SMB1 Problem The biggest problem with SMB1 is that it was developed for the pre-Internet era. NAS Gerät. Windows 10 Bugs: Here is the complete list of Windows 10 version 2004, May 2020 Update, known issues acknowledged by Microsoft itself. Windows 10 1709 (2017 Fall Update) and newer will send SMB1 dialects as part of the SMB negotiate. Before proceeding, ensure that your user account has administrative privileges . Press Windows Key + R to bring up the run dialog and type: optionalfeatures; Expand “SMB 1.0/CIFS File Sharing Support” and then check the box next to “SMB 1.0/CIFS Client“ Click OK; The installation will now proceed and you should be able to access shares using the SMB 1 Protocol again. I fully understand why MS doesnt seem to be bothered to fix it though. STOP USING SMB1! Ask the tech support reddit, and try to help others with their problems as well. https://discord.gg/2EDwzWa, Press J to jump to the feed. Hello, we`re using the Adobe Reader DC AddOn for Internetexplorer. Is it working with a fresh 2004 install when SMB1 is enabled? But only on our corporate sites that are mapping drives to old Windows 2003 servers that uses SMB1. It's not about security - It's liability and ongoing cost risk. Its causing chaos at one site . Im having to roll back to the previous 1909 build and pause updates as a temp fix .Yes, they do need to keep using SMB1 :-). Don't know why people would be rolling out 2004 to production given all it's current issues. To sit between the CNC machine and the users' desktops. Windows 10 2004 compatibility hold history. Not quite. Im just trying to get things usable . I was not suggesting Linux on your workstations - rather a Linux box as an intermediary between your workstations and the CNC machines, to translate from Windows 10 SMB to SMB1. Publikováno 16.05.2018 Kategorie windows. Im having to roll back to the previous 1909 build and pause updates as a temp fix . Our software also use the AddOn for displaying PDF documents. SMB version 2 should be enabled by default on your Windows 10 installation, but you can check using these steps: Open Start . Its a CNC machine , so cant just upgrade it . Small businesses across the country do use old systems. It's a PITA: you upgrade to 2004, and suddenly Windows can't find your drives anymore. The NAS has a cron job to move the file to the legacy CNC machine SMB1 share. Im gegensatz dazu hat mein 3. Its been 6 months and I still can’t get my PC to do the things it did before the upgrade to windows 10. Dieses lässt mich Vermuten, dass das Problem in der SMB Konstellation Windows 10 und Synologogy Diskstation leigt. Press question mark to learn the rest of the keyboard shortcuts. Need updating to Win 10 2004 or 20H2. I can suggest best practice & recommend upgrade paths , but I cant demand it . If you need it, then you need to come up with a working solution, not MS. Have you asked the CNC machine vendor if they have any updates available? I have a Ubuntu 18.04 box that I mount all sorts of network connections on, including my old OS/2 box (now running in a VM), which only supports SMB1. Is getting a NAS or something for file storage an option? NAS share should now be accessible through … This thread describes and links to a registry change to reinstate samba guest-user access. But I would not suggest trying to convert your business to Linux just because of a small problem like this one. Has anyone found a fix for the new 2004 build's SMB1 bug. Then provide good documentation on how it all works. 2004 is being rolled out & auto installed across the planet regardless. It was a legacy feature that is still present to keep working if systems using it are upgraded for negotiation detection and quasi use to stop hangs. If you are, then the problem is happening because the particular remote server you are trying to connect uses SMB1 protocol to share which has become obsolete (Windows 10 default is set to follow SMB2 protocol or above). After installing Windows 10 version 2004, a small number users have been complaining about the Windows Update continue to try to apply an older … I have a Windows Server 2003 machine (I know, but it’s out of my control) with a bunch of network shares on it. The Win10 PC's still on 1909 or below dont have the issue. When 2004 Win 10 update is installed the logon scripts stall at the mapping command. NADA. So an update breaks SMB1 , and its not a MS issue . Anything else on my network that needs access to those connections then does that by connecting to that Ubuntu 18.04 box, rather than directly. So far , It looks like having a persistent smb1 mapped drive was the issue in v2004 . SMB1 is over 30 years old, and MS has said they not going to support it for some time now, and why should they as it a security risk. Bill December 7, 2020 - 6:31 am. Autor Rusty. Uncheck SMB 1.0/CIFS. Dobrý den, protokol SMB 1 na Windows 10 … It would be run like a server by your IT people and be tucked away with the servers. Give the contact of the original hardware supplier and walk away. Hello All, Just looking to see if anyone else has found the the latest Windows 10 Feature update 2004 has broken their ability to use an SMB1 share, we have a client with an old CentOS server and until recently had to turn SMB1 client back on in the Windows 10 clients but now they have updated with this feature update it's no longer working even when it appears to be enabled. And Linux is most certainly an option for workstations in business environments - there are plenty of companies doing just that, including Microsoft. Here with me, I have computers with Windows 7 (32 bit version and 64 bit version installed), and I have computers with Windows 10 (64 bit version installed). In Windows 10 Fall Creators Update and later versions, the Server Message Block version 1 (SMBv1) network protocol is no longer installed by default. If you cannot open/map network shared folders on your NAS, Samba Linux server, computers with old Windows versions (Windows 7/XP/Server 2003) from Windows 10, most likely the problem is that legacy and insecure versions of the SMB protocol are disabled in the latest Windows 10 builds (SMB protocol is used in Windows to access shared network folders and files). Hi folks, Ned here again and today’s topic is short and sweet: Stop using SMB1. Windows 10 is the worst version that I’ve ever work with. Don't use SMB1. Thats just a fact of life . I have a laptop that has just been rebuilt with Windows 10 2004. 2004 was auto installed by Win10 . SMB1 is disabled by default starting in Windows 10 version 1709 "Fall Creators Update". New comments cannot be posted and votes cannot be cast, More posts from the techsupport community, Stumped on a Tech problem? Not MS -Their stance is strong. So if your client has an old PC that could run Linux, they could set up a similar arrangement. Working fine with Windows 10 2004 but then it was set on in 1909 already, Running a legacy device to work with the legacy machinery, Running a legacy VM device to work with the legacy machinery, Using an interim device that provides a share. Re:SMB v1 protocol is not supported anymore in windows 10 We need SMB v2 or v3 2019-05-02 23:36:27 I just bought a tp-link archer c8 ver 1, and then found about the problem with SMB1. Only the NAS should be able to access the CNC machine. In NZ , thats not the way things are, in real life (in small/med businesses). Its a CNC machine , so cant just upgrade it . hello everybody, i got a new tablet with win 10 and at the beginnig i was able to access my shares from the nas. What is the error message? Hey All, Yes, I know it's insecure, and I know we've had plenty of time to sort this. Well yes and no, ‘SMB1 is Bad‘, very bad in fact, enabling SMB1 is a bit like removing the windows from your house because your too hot, yes it solves the problem, but now anyone who wants to jump into your house can do so, at any time of the day! In September of 2016, MS16-114 , a security update that prevents denial of service and remote code execution.If you need this security patch, you already have a much bigger problem: you are still running SMB1. And yes, systems should be upgraded when obselete. Win10 2004 SMB1 mapped drive issue Hi . Stop using SMB1 . Puts liability back on the supporter. ; SMB 1.0/CIFS File Sharing Support is not running – Even though the standard is outdated, users have reported that turning it on managed to resolve the problem. Important services are not running – Network Discovery depends on certain services to run so make sure you start them. In control panel -> add remove program the smb1 thick is marked, computer was … Its going to become more of an ongoing issues, as win10 build updates cant bedelayed indefinitelyMS havnt even acknowledged the issue (it seems) , googling I have found plenty of others with this issue, but no working fixOnly an issue when you need to map a drive on an old PC/server/NAS etc . @1101 you need to move on and accept that legacy protocols go, SMB1 has been out of Windows 10 for a while, you could add the module back. If you were to engage a security auditor it'd be one of the first things showing up in red on their report. This should have been your first warning that it was on the way out. That would not work out well. they do need to keep using SMB1 (CNC machines). Stav Zkontrolováno. ... We ended up making changes to mitigate this without actually enabling SMB1. As soon as I roll back that update I can connect to the Samba shares again. It is superseded by SMBv2 and later protocols starting in … I have set the flag on the optional features and it works up.until a reboot then we lose it again. By offering continual workaround support because 1 part of the puzzle is kept up to date and 'seems' to work between patching, if not advising of the operational downtime risks (not security) in doing so or an action plan and budgeting is not drawn up and ready across the board. The first dialect came out in 1983 from IBM. Windows 10 version 2004 has a bug that interferes with Credentials Manager and it ... A lot of users have reported that reconnecting the Microsoft account to Windows could resolve the problem. refer here to re-enable (but look to see if you can move off SMB1 really! Asi windows 10 přestaly podporovat protokol smb1, lze smb1 zase na windows 10 povolit? Even though smb1 was enabled , it didnt work (for long) on 2004 (I would choose a NAS device (Synology) as you will be able to load all the necessary components without any great knowledge of Linux). There is no fix if you have build version 2004 & have the smb1 issues , unless you rollback Win10 . Real world : many companies wont upgrade when obselete/end of life  (not all) .=================, Anyway , I have the fix , just in case anyone else has similar issues . Pretty sure it's been disabled it for security purposes. i have no longer access to the nas! First published on TECHNET on Sep 16, 2016 . I did a Windows update yesterday to 2004 build 19041.329 Feature Exp. Most importantly not leave the company stuck on old hardware/software to support one old piece of hardware. I use a local login on the laptop, I have registry entries for LanmanWorkstation set and NETBIOS over TCP/IP, etc all done. But it's removed after 15 days if not manually changed to drive the point home. I've struck similar myself. At least that way it can be enabled & won't break every 6 months when MS release a feature update. Had to appologise, point to the warnings I made some years before. A solution should have been looked for when this SMB1 was first removed from WIndows 10. Win10 even has the option to enable it (off by default I think)The security risk, in real life on this system , is ZERO. In Windows 10 1803 ... We remind you that it is not recommended to enable the SMB1 server in Windows. Might not like spending money to keep up to date. On June 19, Microsoft applied an additional compatibility hold [1, 2] on Windows 10, version 2004 and Windows Server, version 2004 … SMB1 is enabled in Win10 and was working in previous Win10 builds . Ok .SMB1 WAS supported by Win10 , and still is (it broken thats all) . Its internal only. We have a NAS that needs SMB1 for people to see the shares. I am trying to enable smb1 support. I won't be in a position to test it myself until tomorrow, so I can't personally affirm fitness. So, if you have to enable SMB1, here is how it can be done. Have you done Wireshark network captures to identify which part is failing? With Windows 10 (Build 1803) SMB1 has been completely disabled. Anything in the SMB client event log? Be sure to check out the Discord server, too! MS havnt even acknowledged the issue (it seems) , googling I have found plenty of others with this issue, but no working fixOnly an issue when you need to map a drive on an old PC/server/NAS etc . You can add your own sets of files and folders to the list, along with a list of your trusted apps and tools. If, like me, you generally use mapped drives onto your NAS suddenly losing them can be a real problem - enough to make you revert back to the previous OS version. Díky Odpovědi na dotaz 203 RE: Windows 10 - nefunguje sdílení samba - smb1. The SMB 1.0 protocol is unsecure, a lot of SMB1 vulnerabilities can be easily exploited remotely. OK What’s Changed? When auto upgraded to 2004 , these smb1 shares stopped working (several Win10 PC’s) A rollback to the previous 10 version/build fixed the issue . Pack 1202202.130.0 and it completely fried my SMB1 shares to a Seagate NAS (which I used for backups!). But it was 'I told you so'. This version of Windows 10 May 2020 Update includes a … I and others have experienced that regression. Win10 2004 SMB1 mapped drive issueHi . Do they have a Linux box somewhere? When I try to access the laptop from the Android ES File Explorer app, Win10 laptop suddenly refusing SMB1 connections - Windows 10 Forums By the way I was having the same problem with things not showing up in computer or network. What is the destination system you are trying to connect to? Reply. SMB 1 was vulnerable being a gateway to various modern ransomware and hence has been disabled by default by Microsoft starting with Windows 10 v1709. Dieses ist eine alte Buffalo Terrastation von 2004. Actual Security risk is pretty much zero . Its causing chaos at one site . some days later (guess some windows upates, etc.) Any old PC with a gigabit lan card and 4 GiB of RAM can do a job like this, so if you are retiring PCs like that as they do not do Windows 10 very well, you might well have a surplus one somewhere. Windows 2004 & SMB1.0. Their stance if it breaks under the 1709-1909 enable/disable errors, is still: https://techcommunity.microsoft.com/t5/storage-at-microsoft/smb-is-dead-long-live-smb/ba-p/1185401, "Not only does Microsoft not support these EOS operating systems (OS’s), we do not support interoperability with them. As I suspect the price of replacement/upgrade of the CNC machine is cost-prohibitive. After Windows 10 Update 2004 (May release) we can`t use the print funtion anymore. However we seem to have lost the ability to connect to SMB1.0 shares with the latest update. ), https://www.prajwaldesai.com/cant-connect-to-file-share-obsolete-smb1-protocol/, CPU: AMD 5900x | RAM: GSKILL Trident Z Neo RGB F4-3600C16D-32GTZNC-32-GB | MB:  Asus X570-E | GFX: EVGA FTW3 Ultra RTX 3080| Monitor: LG 27GL850-B 2560x1440. Users save the file to a new share on the NAS. Its the latest 2004 build thats made it unusable for these mapped drives , to the extent it will hang PCs if clicking on those now broken mapped drives. But not supported. Meaning, if the latest version of Windows 10 does no work with an EOS version of Windows over SMB, Microsoft will not support you.". In fstab it is easy to add a "vers=1.0" option. Personally I would look at a NAS device to act as interim. Check SMB Direct (Windows 10 Pro only I think. Just looking to see if anyone else has found the the latest Windows 10 Feature update 2004 has broken their ability to use an SMB1 share, we have a client with an old CentOS server and until recently had to turn SMB1 client back on in the Windows 10 clients but now they have updated with this feature update it's no longer working even when it appears to be enabled. Go to Control Panel-->Programs-->Turn Windows features on or off. Enable SMB1 on Windows 10. Segregate the network for the CNC machine to be the only device that can communicate with the NAS. Personally I do not see this is a MS issue - you are trying to connect a new OS to a none supported protocol. Un- and re- installing worked, but not beyond the next reboot. Zitlch . But there's always someone higher up ready to jump on you when the production line comes to a halt and want's the answer as to why there was no continuity plan in place. On Windows 10. And it seems to be a change to support (or the lack thereof) for SMB1 devices. **The problem:** Up to the 2004 Windows 10 update the logon scripts ran fine and mapped drives to various servers - 2003, 2008,2012,2016. You also need to get the company to accept this is an issue with running old hardware, and is not Microsoft's fault for removing support for insecure components regardless of the perception of the security risk. Thanks for the suggestion , but Linux isnt a option for workstations in a Business environment . I have 2 clients still using DOS :-). This works, so far, create a bat file and start it when logging in (schedule to run on login):timeout /t 30net use w: "\\IP adress\folder" /persistent:nobe sure to put  /persistent:no. Auch gibt es keine Probleme mit dem Zugriff auf mein 2. Windows 10 May 2020 Update, otherwise known version 2004, is being rolled out to devices across the world gradually. Using both the GUI and powershell. Yes, they do need to keep using SMB1 :-) Windows 10 1809 17763.529 x64 fresh installed. (I do agree not to rush in with these build updates where possible). Seems enabled by default on Windows 10 Home) Restart. But, SMB1 protocol included in Windows optional features for the users just like you who can enable if necessary. Other than the rant, can you provide some useful information so the others can help? Something has happened to my laptop (running Windows 10) such that Android apps using SMB1 protocol can no longer connect to it. PC mit Windows 8.1 keine derartigen Probleme. Like all Windows 10 features, this one has a host of customization options. Has anyone found a fix for the new 2004 build's SMB1 bug. I’ve enabled CIFS/SMB1 in the Windows Features dialogue and I can browse to the network shares OK using the UNC in File Explorer and via the Run prompt.