文章目录
一、查看硬盘信息二、查看系统内核信息三、查看 OS 版本信息
一、查看硬盘信息
liaowenxiongdeMacBook-Air:~ liaowenxiong$ system_profiler SPHardwareDataType
Hardware:
Hardware Overview:
Model Name: MacBook Air
Model Identifier: MacBookAir7,2
Processor Name: Dual-Core Intel Core i5
Processor Speed: 1.8 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB
L3 Cache: 3 MB
Hyper-Threading Technology: Enabled
Memory: 8 GB
System Firmware Version: 426.0.0.0.0
SMC Version (system): 2.27f2
Serial Number (system): FVFTN1J8J1WL
Hardware UUID: 50B44804-C6D9-5E4E-BA71-992DC369A282
Provisioning UDID: 50B44804-C6D9-5E4E-BA71-992DC369A282
二、查看系统内核信息
liaowenxiongdeMacBook-Air:~ liaowenxiong$ uname -a
Darwin liaowenxiongdeMacBook-Air.local 20.3.0 Darwin Kernel Version 20.3.0: Thu Jan 21 00:07:06 PST 2021; root:xnu-7195.81.3~1/RELEASE_X86_64 x86_64
三、查看 OS 版本信息
liaowenxiongdeMacBook-Air:~ liaowenxiong$ sw_vers
ProductName: macOS
ProductVersion: 11.2
BuildVersion: 20D64