Bigsur MacBook Pro (M1) slow local network

Hello Team,

I'm currently facing a problem with a very slow connection when I download a file from my NAS (local network).

I've made a simply test that you can find the description below.

Devices: MBP M1 (BigSur) and MBP (Catalina - Intel Mid 2012)

Target file: 2.5Gb

I know don't if this problem come from my Mac or BigSur.

Did you already seen this behavior?

Do you have a potential solution ?

Posted on Jan 2, 2021 10:54 AM

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