How do I hide all extensions on Mac?
Showing and hiding file extensions
- Step 1: Open a new Finder window on your Mac.
- Step 2: In the Menu bar, go to Finder > Preferences.
- Step 3: Click on the Advanced tab.
- Step 4: Select the box that says “Show all filename extensions”. If you want to hide file extensions, just uncheck the box.
How do I associate a file extension on a Mac?
Here’s how you do it:
- Click one of the files in the Finder.
- Choose File→Get Info (Command+I).
- In the Info window, click the gray triangle to disclose the Open With pane.
- From the pop-up menu, choose an application that Mac OS X believes will open this document type.
How to show hidden files on Mac OS X El Capitan?
Open the OS X El Capitan Launchpad. Click the “Utilities” folder. Then, double click on “Terminal.” Enter the following text into the Terminal window, then press “Enter“: “defaults write com.apple.Finder AppleShowAllFiles YES” Exit the Terminal program. This can be done by selecting “Quit Terminal” from the Terminal menu.
Where can I download El Capitan for Mac?
Download El Capitan from the Mac App Store. Head over to your existing OS X environment running 10.9 or later and open the Mac App Store. Search for “El Capitan” and click Download. The download is completely free if you’re running OS X 10.9+.
Why is my OS X El Capitan not rebooting?
If your OS X El Capitan/Sierra/High Sierra update won’t reboot you can skip to the fix or check here for the (mostly) automated fix script. Otherwise feel free to read the saga below!
Do you need UniBeast to install El Capitan?
A computer running OS X (10.9 or later) for preparing the installation USB flash drive I chose to avoid the UniBeast installer (by Tonymacx86) because of its commercialized nature, as described here. Here is a vanilla guide to installing El Capitan on your PC! First things first.