Mac os high sierra very slow how to#

The final change, disabling Delayed TCP ack, fixed it.

Changing connection from SMB to AFP, reconnected share, no impact.

I disabled on both server and client and reconnected the share and restarted all services. The response comes in less than 1 second. The same code finishes within 1 second on my Linux machine. Code as simple as the following can take 2 to 5 minutes.

Disabling SMB Signing (smb_signing) and it did show it as disabled in the terminal but had no impact for me. In python, when I try to use the requests library or any other library that requires connecting to the internet, the response comes extremely slow.

The Mac laptop that was struggling I had tried multiple known fixes before this:

iMac 3.06GHz Core 2 Duo (500GB SSD, 8GB RAM) Virtualbox 5.1.X (Any version starting 5.1 has this problem) MacOS Sierra 10.12.

Reverting to 5.0.30 doesnt have this issue. Very slow sluggish stuttering movement when moving or resizing windows on screen within guest. Click the Apple in the top left of your desktop. It might have been fine when you bought it, but newer software is generally more demanding. You can also try installing Samba instead of the MacOS implementation of SMB. Also seeing the same problem with a Windows guest. Sometimes, the sad truth is your Mac is running slow because itвЂ™s just too old.

Mac os high sierra very slow how to#

If it is not, try the guide that shows how to enable vfs_fruit module for Samba, I believe this is only useful if the server hosting the share is NOT a Mac as it enables better Mac compatibility for Samba.We have seen this issue happen in prior macOS instances such as High Sierra. This issue is more likely related to a particular property of Outlook as opposed to macOS Catalina. Open finder and your problem should be resolved. Some users who use Microsoft Outlook as their Mail client have seen that their outlook app simply freezes or is very slow to respond on macOS Catalina.

But too often they run extremely slow and it takes forever just to do something simple like click on a link or open a new tab in my. Sometimes the VMs run very smooth and everything is fine.

Save and close file (type вЂњ:wqвЂќ without quotes, then hit enter) I am running host OS Sierra 10.12.3 and I have 3 Virtual Machines open at the same time also running Mac OS Sierra 10.12.3.