As shown in Figure 3.22, the initial information window providesbasic facts about the selected resource. It gathers all resources in one place, so you dont need to look for them.The default Get Info window can be displayed by selecting the file you wantto examine within the Finder, and then choosing Get Info (Command+I) from theFile menu. GeneralSuper quick access to important documents, websites, folders and apps. You’ll be warned that the app is from an unidentified developerin other words, it isn’t signed with a valid developer signature.Let's take a look at each one of the views, the information it contains,and what it means to you. This works on macOS Sierra as well as previous versions of macOS.This is used to create template files for commondocuments.LockedIf this option is checked, the file cannot be modifiedor deleted until it is unlocked. If theStationery Pad check box is checked, the file can be used to create new files,but cannot be modified itself. Usually available onlyon application files.Stationery Pad≺vailable for document files only.
Look For Files From Specific App Ion Mac OS X Will FunctionContent IndexWhen you're getting info on a folder, the Content Index option isavailable, as demonstrated in Figure 3.24.Figure 3.24 Index folder contents for quick searches.Using the Index Now button, you can index a folder's contents so thatthe Finder's "Find" function can quickly search for text withinthe folder's files. This is simply a change in appearance, not functionality. The Cut option can be used to remove acustom icon from a file and restore the default.Mac OS X will function identically whether or not file extensions arevisible. Changing IconsIf you're unhappy with the icon of the resource you're examining,you can click the object's icon within the General Information panel, andthen use the Copy and Paste options in the Edit menu to move icons or imagesfrom other files onto the selected item.If the application you want to use isn'tin the menu, choose Other, and then use the standard Mac OS X file dialog tobrowse to the application you want to use.If you have a group of files that you'd like to open with a givenapplication, you can select the entire group, and use the Open With settings toadjust them all simultaneously. The Open With pane,shown in Figure 3.25, lets you configure how the system reacts.Figure 3.25 The Open With option allows you to choose what applicationwill read a particular file or type of file.The default application name is shown at the top of a pop-up menu containingalternative application choices. If you download a file from a non-Mac OS X system, your computermight not realize what it needs to do to open the file. Unlike previous versions of Mac OS, which relied on a hidden creator andfile type, Mac OS X can also use file extensions or creator/file-typeresources. This isused to configure the applications that open certain types of documents on thesystem. Open WithIf you have selected a document icon (not an application or a folder), youshould be able to access the Open With panel within the Get Info window.![]() In Mac OS X,files can still have resources, but they have been bundled in an entirely newway. Typically, the data portion of anapplication would be stored like a normal file, and the resource fork would beconverted to a second file that was stored elsewhere.Although this has worked for many years, it requires computers that interactwith Mac files to understand the unusual quality of Mac files. To store Mac files and applications on a non-Mac file system,various contortions had to be made. Unfortunately, resource forks are unique to the Macfile system. Applications can have multiple internal resourcesthat adjust the application to the appropriate system conditionstheLanguage panel allows you to adjust the language resources used by anapplication.In early versions of the Mac OS, resources were contained within afile's resource fork. LanguagesIf you have an application selected, you might be able to choose Languageswithin the Get Info window. Use templates in word for macOther operating systemsneed not understand the specifics of the Mac file system to store package files.The Languages panel, shown in Figure 3.26, displays the language resourcesavailable for each application, allowing a user to immediately localize softwarewith the appropriately packaged resources. In reality, a package is a folder that containsindividual files for all the resources it might need. A package is nothing more than a folder structure that appears to theuser to be a single file. This is a great wayto play your CDs or listen to MP3s without starting up a copy of iTunes. Preview provides a quick look at thecontents of a wide variety of media files including MP3s, CD audio tracks(aiff), JPEGs, GIFs, TIFFs, PDFs, and many, many more.If you are previewing a video or audio track, the QuickTime player controlswill appear and enable you to play the contents of the file. PreviewIf a QuickTime-recognized document is selected, there will be anotheravailable Get Info option: Preview. Applications for OpenStepcould contain resources for each of the different CPUs, allowing a singleapplication file to run unchanged on multiple different computers.Even though Intel support for Mac OS X is currently only a dream (or abehind-closed-doors reality), it is possible that Apple might reintroduce thisfeature in the future. When NeXT Computerwas shipping OpenStep, the operating system could run on multiple CPUarchitectures, such as x86, Motorola 68000, and Sparc. Click the lock icon to make changes.Figure 3.28 File and folder permissions can be set in the Ownership &Permissions panel.There are three levels of access you can adjust:OwnerThe person who owns a file. Your screen should look similar to Figure3.28. Choose theOwnership & Permissions panel of the Get Info window after selecting thefile or folder you want to adjust. Withoutyour password (or the system administrator password), other users can becompletely restricted from accessing your folders and files. Ownership & PermissionsMac OS X enables you to take control over who can view your files. If a folder does not have read permissions, thefiles inside the folder may still be accessed or modified unless they too haveread-only permissions.A final setting exists for storage volumes. Adjustingthese rights controls what the owner, group, and everyone else can do toa file or folder:Read OnlyThe file or folder can be read but not modified inany way.Write Only (Drop Box)≺vailable only as an option forfolders, write only access allows users to add files to a folder, but not toread what is inside the folder.Read & WriteThe file or folder can be read, written to,or deleted.NoneThe file or folder may not be read, written to, deleted,or modified in any way.When viewing the file information for a folder, the window will also show anApply to Enclosed Items button that will copy all the access rights on thefolder to the files underneath. Because all Mac OS X users are part of the Staff group, youshouldn't have to enable access to everybody else unless you are creating acustomized, multigroup system.For each of these levels of access, there are multiple user rights. Chapter 24, "User Managementand Machine Clustering," discusses the creation of additionalgroups.Others Users who are not the owner and not part of thedefault group. You own files that youcreate.GroupThe default OS X group is Staff, and all members of theoperating system are part of the Staff group. Where is skype for business on macActivating this setting is notrecommended. Users can modify anything on the drivejust as inprevious versions of the Mac OS. Clicking this box will cause the volume to appear as wide open to theoperating system.
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