Apple addressed this problem in 10.14.6. In the section below, we have created a list of the most common macOS Mojave problems and how to fix them. Below you can read a few of the major issues that I’ve written about. Since Mac OS Catalina the SMB connection is automatically at SMB version 3 (On Mojave is was still smb version 1). There are a few reported problems, especially with the latest version of macOS. The functionality was streamlined in Mojave. This is not the first time that I’ve reported on update issues. In a similar fashion to iOS, macOS now have a Share menu, though a bit limited. Just tried a different method after I noticed that Sharing->File Sharing->Options indicated there was "Number of users connected: 1" even though I could not connect/show files on my headless Mac mini.. I think it might be the way SMB works in Mojave. SMB is about 30% slower than what it should be. In macOS High Sierra 10.13 and later, the default settings for browsing network folders such as Server Message Block (SMB) shares are ideal for most organizations and users. – Force Flow Jun 20 '19 at 20:47 Sometimes, you cannot select the user because the user is grayed out. Past macOS Security Update Issues. Earlier this year we received a number of reports from users that were unable to delete, move or rename documents on a new SMB file share. But I am already on Mac OS 10.14.3. Reversible, so no reason not to try it. Apple has another SMB problem. In this case, I’m … With that in mind, we are here to help. In the Mojave 10.14.5 update, Apple broke reliable SMB file sharing. Here's what I did: Started Screen Sharing on the mini. macOS Mojave 2020-005 Security Update Causing Major Problems Mr. Macintosh Video. If the high sierra is in the icon view, files get locked up like on mojave. Apple made it possible for users to customize the Share menu. But you can make adjustments to optimize SMB browsing in enterprise environments. For SMB windows file sharing, you need to select a user for activation. Eventually we were able to narrow it down enough to be able to consistently duplicate what they were seeing. mojave problems with SMB and permissions Issue: I am connected via network SMB from windows > mojave as local admin user "it". The first beta of macOS Mojave has been around for a few days, but we have started to hear some of the issues Mac owners are facing with the new macOS update. Download SMBconf free from MacParc to easily set the default version of SMB to use. Hi - I just realised similar problems. I have a direct connection via a 10G and, depending on the protocol (SMB, iSCSI) I notice a siginificant perfromance loss, either in the writes (iSCSI) or in the reads (SMB). If #2 sounds more likely, maybe your server is offering SMB v2 or SMB v3, but SMB v1 is better for your particular macOS. I place a a file in the user folder, desktop, for "test". According to Apple, macOS 10.14 can be launched only on Macs not older than from 2012. 1. Organizations found that the SMB service would stop responding after a few hours of uptime. One of the most reported macOS Mojave problems is a Mac getting stuck in the middle of the Mojave installation. With that said, the new OS is not without file-sharing issues. Also, the finder view being used has an effect. SMB Windows file sharing not working on Mac after upgrading to macOS 10.13 High Sierra or macOS 10.12 Sierra or setting up a new Mac or MacBook via iCloud is easily fixed. Thats bad because I cant connect to my NAS anymore because it only supports SMB version 1. Have the same problem occasionally. However, in list view, the high sierra macs don't have file lock problems. A simple explanation — your Mac is just not technically fit to run Mojave. UN-Checked both SMB and AFP checkboxes AND my own name in the "Windows File Sharing" list. Works for macOS 10.9 to current (10.14 Mojave is current as of this writing). It appears the SMB client in Mac OS X (10.11, 10.12 and possibly others) is overly aggressive with file locks. It may help.