High Sierra on MacBook Pro 2017

[blackened21]

I have a MacBook Pro 2017 touch bar and it has really bad UI lag especially when I launch mission control

Just wondered if High Sierra fixes this issue and does High Sierra run faster on MacBook Pro 2017 model?

 

[ryxn]

Your machine shouldn’t be experiencing any bad lag when it comes to Mission Control or many other apps. If it’s really bad, I’d take it into an Apple Store to get it checked.

However, High Sierra does include Metal 2, which many users with older machines have said that it reduces UI lag. If your data is backed up and you feel comfortable, go ahead and install the beta and see if you notice anything different. Installing the beta does not void your warranty, so you can still take it in after if you experience lag still.

 

[LarryJoe33]

Installing the beta does not void your warranty, so you can still take it in after if you experience lag still.

Just keep in mind they won’t work on or troubleshoot a machine running a beta. They will make you downgrade and they won’t do it. They will tell you how to.

 

[steve62388]

Your machine shouldn’t be experiencing any bad lag when it comes to Mission Control or many other apps. If it’s really bad, I’d take it into an Apple Store to get it checked.

I don't think that's necessary. It's a Beta. Wait until GM.

EDIT: I misread the original post. I was under the mistaken impression the OP was running High Sierra. Disregard my post.