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Fixed in 2022.2.X

Fixed in 2020.3.X, 2021.2.X, 2022.1.X

Votes

0

Found in

2020.2.0b14

2020.3

2020.3.25f1

2021.2

2022.1

2022.2

Issue ID

1396529

Regression

No

"UnityEngine.SystemInfo.processorFrequency" value in M1 Macs is 0 in Player

MacOS

-

How to reproduce:
1. Open attached project "M1Frequency.zip"
2. Go to Build Settings and build
3. Open the Player and observe the number

Expected result: Processor Frequency is 2400
Actual result: Processor Frequency is 0

Reproducible with: 2020.2.0b14, 2020.2.7f1, 2020.3.25f1, 2021.2.7f1, 2022.1.0b2, 2022.2.0a2
Not reproducible with: 2019.4.34f1
Could not test with: 2020.2.0b13 (Crash when opening Player)

Note: Reproducible in the Player, not reproducible in the Editor

Note: Only backport to 2020.3 as that's the first LTS with Apple Silicon support

  1. Resolution Note (fix version 2022.2):

    Fixed in: 2022.2.0a5

  2. Resolution Note (fix version 2022.1):

    Fixed in: 2022.1.0b10

  3. Resolution Note (fix version 2021.2):

    Fixed in: 2021.2.13f1

  4. Resolution Note (fix version 2020.3):

    Fixed in: 2020.3.31f1

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