Apply Prefab / Add labels takes too much time on Windows 10

Hello,

I wanted to ask if anyone of you know any solution to fix this problem on windows 10 (It does not happen on windows 7)

It takes like 7-10 seconds to apply a prefab, and 7-10 seconds to apply a label (if you apply to 3 prefabs the time goes up to 24-30 seconds), when fixed you can apply 1 label to 30 prefabs in one second.

I thought it has to do with how windows indexes the documents but I have it disabled and still takes the same time.

I know its fixable because in another computer with windows 10 I managed to fix it (It was taken too long and fixed it) but unfortunately cant remember what I did.

Does anyone of you know?
Thank you so much!

 

Up!

Anyone? :3

 

Am I the only one having this problem really?

Halp! <3

 

I have the same problem, its pretty annoying, tried disabling windows indexing aswell but still takes the same time.