The connection uses SMB (have also tried AFP). I too have a NAS device connected in a similar fashion and I usually get those problems after installing firmware updates on the NAS. Below are instructions for connecting to a NAS from Mac OSX using a different method: Note: On Seagate NAS Pro models with the LCD monitoring screen on the front, you can find its assigned IP address there instead of looking in the Arp table from Terminal (as described in the steps below). If you turn off packet signing, you lower the security of the SMB connection. Check to see if your macOS computer has an /etc/nsmb.conf file. NAS systems are hard disk storage devices that connect to your network, allowing for multiple computers in a network to share the same storage space – at the same time – which makes sharing data more efficient for many businesses.. NAS acts as an access control point for multiple users in various locations who all need to connect to a business’s internal network. The connection is wired. Since a week ago or so, I cannot access my ReadyNAS 102 anymore via the Finder on my iMac running Mac OS 10.11.6 (El Capitan). Backups over SMB means your files are always backed up quickly and securely. Not a fix but worth trying. What I have noticed is that the connection is more consistent when using the IP address instead of the DNS name in creating the share on users workstation. It did work for several years before. I then needed to transfer my files from the PC to NAS… Question: Q: connection failed connect as guest mac to windows 10 shared folder I have tried setting up as many situations as i can see on the internet to fix this issue, disable firewall, change permissions in windows, add guest account on windows 10, add anonymous logon, disable the sharing wizard so only advanced sharing works. This really is just a bug with the newest version of Mac OS X, and it will probably be resolved shortly with an update to Mavericks, perhaps as OS X 10.9.1 or even a smaller supplemental update. And with RAID support, 256-bit Encryption, and user-based privilege access, QNAP NAS keeps your content and files safe, with the best solutions for data safely. Then decided to use ethernet instead, and hooked it up ok. ... (latest version) on a Mac Mini and have setup a shared drive to my Synology NAS. MacOS/OSX loses connection to shared NAS drive. Thanks to QNAP’s latest QTS 4.3.3 update, your NAS is now optimized for macOS Sierra. Enter your NAS username, default admin and password is whatever you’ve set. Turn off packet signing only if both the client and server are on a secure network. Turn off packet signing on a macOS client. On your Mac, go to the top and click “Go” and then “Connect to Server” After hitting “Connect” you will have to enter your login credentials. Got that working with my OSX 10.5 MacBook. A network drive, also known as a NAS (network attached storage) drive, is a storage device that connects to a home or office network instead of your computer. Now when it locates the NAS, it likes to randomly tell me that my user name or password is incorrect despite the fact that my username/password is saved in my keychain and has always worked and will work again in about 2 minutes. Note: AFP is the native protocol that offers file services for Mac OSX. Ask Question Asked 4 years, 1 month ago. Shares are configured to use SMB. The firmware on the NAS is 6.9.1. Problem: after a period of time (hours / days) the network share will disappear. • You can’t connect a third-party device to your macOS SMB server. I got the Synology CS-407, originally connected it to my wireless router. The latest update 4.1.1 has added an ever newer problem to the already annoying "connection failed" message. Some of the advantages of this are obvious: for example, you can get access files from a smartphone, tablet, or computer without having to plug the drive in. I know that Mac OS X provides an LDAP service via which other servers can authenticate against, but I am having great difficulty getting FreeNAS to authenticate against the Mac OS X Open Directory.