Mounting smb shares after upgrade to Catalina not working

Personally I solved (momentarily) with MuCommander. With this external program I can either read the files on my SMB or even write. What is certain is that Catalina is embarrassing as a system update, the lowest point in apple management. This is an obvious fail like Windows Vista.

I have same Issue too! Try AFP (If available in your NAS). I hope apple solve the problem soon.

You need to enable AFP in NAS not in router, What's your NAS model?

@eandrea - I tested changing the protocol setting, and as expected, when I set it to 1 I no longer could 'see' the other SMB share. When I removed it, the share re-appeared. However, on both settings I still couldn't access the NAS share.

I have a sneaking suspicion that there is some issue with SMB version 1.0 access. And I would bet your NAS server uses SMB 1.0 as well.

I'm in the same situation since the update. Fortunately I have an app for remote access to the HDD that I can still use. Have a look for Cyberduck. At least you'll have access to it until hopefully a fix is found.

While I tend to agree... I can see why they remove old/outdated network and communication methods that pose security risks. SMB 1.0 is not secure, and can pose a security threat. Windows 10 disables it. However, they do still provide the option to enable it again, while still providing a warning that it's not secure. Apple could do something similar or same.

I did it and it is working done right now.

After putting this third line, it's ok for me.

You shouldn't have to but that's the only option now for me having a router with HDD attached. I got the app for remote access and glad I did because it's now the only way I can thanks to Apple.

Type “File explorer Free” in the App Store.

Icon is an orange FE.

Not a solution for NAS that only support SMB1.

I too have the same issue. I also have a Windows 10 PC with SMB sharing enabled on my home network. I can access the Windows 10 SMB shares from my Mac, but not the router's NAS share. I do know from experience with the Windows 10 PC accessing the NAS share, that SMB version 1.0 access has to be enabled from the client in order to work with my NAS share, which I think uses plain-text passwords, which is not enabled by default in the /etc/nsmb.conf file. I've enabled this (minauth=none), but I still can't access the NAS SMB share. Is there another setting somewhere I'm missing?

same, even when i logging in, it successfully show the direction but when i keep click a folder. it shows 'cant find the folder' and then it cannot recognize my extra screen, then block until restart. and the report shows the issues with driver

Thank you. I am not well versed in computer speak but your GO Connect to Server does seem to work for me.

I have a Western Digital RAID (PR2100) NAS connected to my router. I use it primarily for my photos and for Time machine backups. Since Catalina it has continued to work mostly fine BUT it sort of forgets the connection after a while. So after a reboot all works fine but if i go away for a while (hour or more) I start seeing messages that time machine backup failed and I can't see the details of shares in finder, eg I see this.... I still do but after doing your GO trick it is backing up and i can see photos ... previously my only fix was to reboot

are going from finder (menu: go, connect to server) then typing : cifs://device.domain.com or smb://device.domain.com? or are you doing smb://192.168.0.12?

are you able to ping the devices? I'm assuming you can as it sounds like it worked before.