Jan 13, 2017  The wake for network access only wakes when the 'magic packet' or Wake On LAN packet is sensed. I did not see where Apple ID, Airport or such send such a packet. This immediately fixed a problem I had with my Bluetooth driver, but I am currently having a problem with my network Wifi driver. My laptop works fine until it sleeps or hibernates. After waking it, I cannot use the Wifi adapter. When attempting to connect to a network, it shows limited data and has no internet access. Mixing and mastering software for mac.

As per this article: • Choose Apple menu > System Preferences, then click Energy Saver. • Select any of the available “Wake for” options, for example, “Wake for Ethernet Network Access.” (Different options are available, depending on how you’re connected.) When the “Wake for network access” checkbox is selected, your Mac wakes at the following times: • When a user at another computer accesses your computer’s shared resources.

• At regular intervals so that your Mac can notify other computers on the network that its resources are available. And display sleep slider should never be zero. Also as per this article also: Make sure neither Mac is in sleep mode. If necessary, adjust sleep settings using Energy Saver preferences (choose Apple menu > System Preferences, then click Energy Saver). You can follow the other steps also in the article, it is not mentioned in your original post by which method are you connecting ( screen sharing ) two Macs on the same wifi network.

Read these articles:. I have followed all of these steps but still have the issue. I am running on the latest Sierra on a Mac Pro which is always connected to Ethernet and power. Having 'Wake on network access' checked does not seem to help screen sharing. In my case, it seems to be related to whether the screen itself is asleep.

I have a Thunderbolt Display and when it goes to sleep I am unable to screen share. I am not sure why this would matter but when I was previously using a Dell monitor on El Capitan I did not have this problem. So it may be some interaction with the Thunderbolt Display and the display sleep mode. Apple Footer • This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the.