
- #Use smbup to connect to windows shares how to#
- #Use smbup to connect to windows shares mac os x#
- #Use smbup to connect to windows shares full#
- #Use smbup to connect to windows shares windows 10#
Once I implemented this fix I went from getting 10MB/s to getting over 500MB/s+ (both read & write) on my Mac laptop connected over Wifi. To delete the /etc/nf file, use this Terminal command: To reenable directory caching, remove the 'dir_cache_off=yes' line entry, or delete the entire /etc/nf file. Note that you must be logged in as an administrator with sudoer privileges to set this file:Įcho '' | sudo tee -a /etc/nfĮcho 'dir_cache_off=yes' | sudo tee -a /etc/nf If your system doesn't already have an /etc/nf file, use the following Terminal commands.
#Use smbup to connect to windows shares how to#
See the nf man page for more information on how to edit this file.
#Use smbup to connect to windows shares full#
If you'd like to disable directory caching so that macOS re-downloads the full contents of the folders and metadata every time you browse an SMB share, you can create or edit /etc/nf. Systems with more memory installed can cache more file information. This improves browsing speeds, especially on high-latency networks. Your Mac caches file and folder metadata temporarily in local memory. Then log out of your macOS account and log back in.ĭefaults write DSDontWriteNetworkStores -bool FALSE Disable directory caching

Use this Terminal command:ĭefaults write DSDontWriteNetworkStores -bool TRUE This makes the Finder use only basic information to immediately display each folder's contents in alphanumeric order. To speed up SMB file browsing, you can prevent macOS from reading. You can adjust macOS High Sierra 10.13 and later to make browsing faster on network shares, or to force the Finder to gather all available metadata before showing folder contents. In macOS High Sierra 10.13 and later, this behavior is changed slightly: If a folder is sorted alphanumerically, the contents are displayed immediately, then the Finder collects and compares the rest of the folder's metadata. DS_Store file, and then displays the folder's contents. In macOS Sierra 10.12 and earlier, your Mac gathers all metadata for the files in a folder, compares it to the folder's. Your Mac determines how each window and its contents should appear by collecting file information such as labels, tags, and other forms of metadata. This article is intended for enterprise and education system administrators.
#Use smbup to connect to windows shares mac os x#
I have tested this Mac OS X SMB Fix under Yosemite 10.10.2, with XMBC/Kodi as a client on an Android device, and it works great! Keep in mind that a donation is much appreciated by the developer Step 1 – Download SMBUp. SMBUp is a free application that replaces the Apple SMB implementation with the Open Source Samba version. You can now browse the files of your Mac. The run dialog box appears Type in followed by the NetBIOS name of your Mac. If you don't see your Mac show up in Network, you can try a direct connection: Press the Windows Key and tap R. Once connected, you can now browse the files on your Mac. ESMB is a powerful SMB client (samba) tool which comes with a super user-friendly interface and once you are finished setting up your server(s), you are just a few clicks away from transferring files between. This SMB client (samba) app supports the Resume feature, so you don’t need to worry about losing connection during the file transfer. Naturally I also upgraded my server OS to High Sierra. I recently upgraded my desktop computer from a 2010 Mac Pro to iMac Pro and my home server from a 2008 Mac Pro to a 2014 Mac Mini.

Wanted to share my 2 cents to this thread, which, by the way, is the top result when you Google 'high sierra smb performance'.
#Use smbup to connect to windows shares windows 10#
Click Registered User and enter the username and password you use to sign on to the Windows 10 PC. It appears the SMB client in Mac OS X (10.11, 10.12 and possibly others) is overly aggressive with file locks. Eventually we were able to narrow it down enough to be able to consistently duplicate what they were seeing. 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.
