The Apple article (below) works for experts, but you may want more specific detailed instructions. The official Apple instructions are copied below and at the link.
Apple has changed their mind about packet signing, and as of macOS 13.13.4 it is disabled by default. Or you may use a plain text editor (such as BBEdit). If you are comfortable at the command line, give it a go. (linked & copied below) It seems that macOS 10.9 to 10.13.3 (IIRC) default to SMB packet signing enabled which considerably slows the data and is generally not necessary for internal networks. #1 Fix: If a slow server connection is your problem, Apple has a documented resolution. (click here to Skip over #1 & keep reading) OrĢ) Your connection to the SMB server is unreliable. There are TWO important possible symptoms & causes you may want to investigate.ġ) Your connection to the SMB server is slow. If you’re seeing problems with Macs connecting to SMB servers you are not alone.
