Macos

Check Your Mac's Version In OS X

Check Your Mac's Version In OS X

Which macOS version is installed? From the Apple menu  in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it.

Power How To Rename Default Power Plans (Schemes) In Windows 7
How To Rename Default Power Plans (Schemes) In Windows 7
How To Rename Default Power Plans (Schemes) In Windows 7 Step 1 Launch elevated Command Prompt. ... Step 2 Type Powercfg List in the Command Prompt to...
Windows How To Quickly Restart Into Windows From Mac OS X
How To Quickly Restart Into Windows From Mac OS X
If you're in Mac OS X, you can switch to the Windows partition using the Startup Disk utility within System Preferences. In the Startup Disk, choose t...
Open How To Open PDF Files In Firefox
How To Open PDF Files In Firefox
Open the Firefox Options window. Select the Applications tab. Locate Portable Document Format (PDF) on the list of file types. Change the Action to Pr...