MAC usage tutorial

The slide layout in every Keynote theme is based on the master slide。When you need to add a specific element such as a title、subtitle、when you slide a bulleted list or image)，You can select the master slide that best meets your needs for modification.。so，Slides in the presentation will be changed，while the master slide will retain its original state。 Add a master slide 1. Click "Display" in the toolbar，Then select "Edit Master Slide"。 2.Do any of the following： •Click the Add button in the toolbar，Select a master slide。 •In the slide navigator，Choose a slide that is similar to the layout you want，Then press Return。 3.Double-click the name of the master slide in the slide navigator，Enter a new name。 4.Add text as needed、image、shape、placeholder or other object，and make modifications。If you want objects in a slide based on this master to be overlaid on the master object，Select "Allow layering" in the Format sidebar。 5.After finishing editing，Click Done at the bottom of the slide canvas or Show in the toolbar，Then select "Exit Master Slideshow"。 Add text、Image and shape placeholders 1. Click View in the toolbar，Then select "Edit Master Slide"。 2.Select the master slide to edit。 3.Change the text box、image、Add videos or shapes to slides，and change its appearance as needed，Then drag it to the appropriate location。 4.Select the object to add，Then in the "Format" sidebar，Select Define as text placeholder (for a text box or shape) or Define as media placeholder (for an image or video)。 5.If you want objects in a slide based on this master to be overlaid on the master object，Please select "Allow layering"。 6.After finishing editing，Click Done at the bottom of the slide canvas or Show in the toolbar，Then select "Exit Master Slideshow"。 Add object placeholders to tables and charts 1. Placeholders for tables or charts are called object placeholders。There can only be one object placeholder per master slide。 2.Click Show in the toolbar，Then select "Edit Master Slide"。 3.Select the master slide to edit。 4.In the Format sidebar，Select the Object Placeholder checkbox。 5.Resize and place the placeholder where you want it。on any slide based on this master，Tables and charts added to this slide will be of this size and position。 6.If you want objects in a slide based on this master to be overlaid on the master object，Please select the "Allow layering" checkbox。 7.After finishing editing，Click Done at the bottom of the slide canvas or Show in the toolbar，Then select "Exit Master Slideshow"。 Go through the above steps，You can easily add and edit master slides in Keynote，Make your presentations more professional and beautiful。Hope this tutorial is helpful!

Mac computers are our commonly used Internet tools，Sometimes we need to take a break but don’t want to interrupt our current work，So how to lock the screen quickly? Here’s how to quickly lock the screen on your Mac computer，Hope it helps everyone。 Setup steps： 1. Open System Preferences •Click on the Apple icon in the upper left corner of the desktop，Select "System Preferences" from the drop-down menu。 2. Go to Security & Privacy • In the System Preferences screen，Click "Security & Privacy"。 3.Unlock Settings •Click the “General” tab above，Then click the lock icon at the bottom left of the interface。 •Enter the password in the pop-up dialog box and select "Unlock"。 4. Set a password requirement • Select "Require password now" in the "Enter sleep or start screen saver" section，Close the page when finished。 5. Set a screen saver •Return to System Preferences，Click on "Desktop & Screensavers"。 •Select the "Screensaver" tab above，Then click "Trigger Corner" at the bottom right of the interface。 6. Set the trigger angle •In the pop-up trigger angle setting interface，Select a corner as the corner to trigger the screensaver，After the settings are completed, click "OK" on the lower right。 •Now，Move the mouse to the corner you just set to complete the quick lock screen。

1. Show or hide the menu bar If the menu bar is not displayed，You can display it by following these steps： 1. Open system preferences：Click the Apple icon in the upper right corner of the screen，Select "System Preferences"。 2. Go to general settings：In the System Preferences window，Click "General"。 3. Adjust menu bar settings： •In general settings，Find and check the "Automatically hide and show menu bar" option。 After setting this，The menu bar will automatically hide and show，Display based on your mouse movement or window operation。 2. Adjust menu bar icons •Rearrange icons：Command-drag an icon on the menu bar，Their positions can be rearranged。 •Remove menu bar icon：Hold down the Command key，Then click on the icon you want to delete and drag，until a delete sign appears at the top of the screen。Release the mouse to delete the icon。 please note，The icons of some software may not be removed from the menu bar，This depends on the settings of the software itself。 With these simple steps，You can easily manage and adjust the display and icons of your Mac's top menu bar。

Mac and iPhone work efficiently together，Give you a seamless cross-device experience。If you own these two Apple devices，Here are some great ways to make them work with each other： 1. Copy and paste content •Use Continuity’s universal clipboard feature，Easily copy and paste content between Mac and iPhone。Make sure both devices are logged into the same iCloud account，Bluetooth on，and enable switching in General in System Preferences or in the Switching option in Settings。 2.Recover tasks •Utilize the Handoff feature，Start a task on one device，Then continue on another device。For example，Typing in Notes on iPhone，Then continue editing on Mac。Handoff works with multiple apps，Such as Mail、Safari and Pages。 3. Share files、Web pages and more • Use AirDrop to quickly share files between Mac and iPhone、photo、Web pages, etc.。Make sure Wi-Fi and Bluetooth are turned on on both devices，And select AirDrop in the device's sharing menu.。 4. play music、Movies & TV Shows • Wirelessly stream content from your Mac to your iPhone via AirPlay，Or use software like Reflector to stream content from your iPhone to your Mac。Although Macs and iPhones cannot directly act as AirPlay receivers，But these tools can achieve similar functions。 5. Share your Internet connection •Set your Mac’s Internet connection as a Wi-Fi hotspot，Or enable personal hotspot on iPhone，Allow Mac to connect to iPhone's mobile data network。Tethering can be done via Wi-Fi、Bluetooth or USB cable。 6. Close Safari tab •After enabling iCloud sync，It's possible to close Safari tabs on iPhone on Mac。Make sure that in macOS System Preferences>“iCloud” and iOS “Settings”>Enable Safari sync in "iCloud"。 7. Unlock Mac using iPhone •Use third-party apps like Tether、FingerKey or Unlox (formerly MacID)，Use your iPhone's passcode or Touch ID fingerprint to unlock your Mac。Another option is to use your Apple Watch for automatic unlocking。 8. Use your Mac’s keyboard to type on your iPhone • If the app on your iPhone supports iCloud sync，Can type on Mac，It will also be displayed simultaneously on the iPhone。Or use an app like Typeeto，Use your Mac keyboard as a Bluetooth keyboard for your iPhone。 9. Make and receive calls from your Mac • To receive and make calls on your Mac, make sure your Mac and iPhone are connected to the same network，and use the same iCloud and FaceTime accounts。Enable related options in FaceTime settings on macOS and Phone settings on iOS。 10. Send and receive SMS from Mac • After enabling the "Text Forwarding" feature，Can send and receive SMS via Mac。Make sure the corresponding phone number and email address are enabled in iMessage's settings。 Through the above methods，You can maximize Mac and iPhone synergies，Achieve a more efficient and smooth operating experience。

Many new users may encounter problems with software not opening when switching from Windows to Mac，Especially after decompressing the RAR file。This is usually caused by a loss of permissions on the executable file。Here is the solution，Take AKVIS ArtWork as an example： 1. Show package contents： Right click on the software，Select "Show package contents"。 2. Find executable file： In the window that opens, open "Contents – MacOS”，Find a file like "ArtWork_std" or "Plugin Installer"。They may appear as files of unknown type。 3. Repair permissions using Terminal： •Open Terminal application。 •Enter the following command：chmod +x (note there is a space after chmod)。 • Drag and drop the file found in the previous step (e.g. "ArtWork_std") into the terminal window，Then press the Enter key。 4. Verify changes： The terminal will display a message after successfully executing the command，At this point the file icon should have changed to the black icon of the executable file。 5. Reopen the software： Now，Try reopening the software，It should be able to be used normally。 with these simple steps，You can solve most cases where the software cannot be opened due to permission issues。Hope this helps anyone who is experiencing this issue!

Operation steps 1. Back up important data：before starting，Be sure to back up your important data。Although partition resizing is generally safe，But the risk of data loss is always there。 2. Open Disk Utility： •Open Finder。 •Go to the Applications folder。 •Open the Utilities folder。 •Find and open Disk Utility。 3. Select disk：Select the hard drive or volume you want to resize in the list on the left，Make sure you select the entire hard drive and not a partition。 4. Resize partition： •Click the "Partition" button in the toolbar。 •In the pop-up window，You will see the partition chart of your current hard drive。 •Hover your mouse over the divider line of a partitioned chart，You can see a two-way arrow。 • Drag dividers to resize partitions。You can drag left or right，Expand or reduce partition size as needed。 5.Apply changes： •After adjustment is completed，Click the "Apply" button，Confirm your partition adjustment。 •Disk Utility will start the repartitioning process。this may take some time，The exact time depends on the size you resize and the speed of your hard drive。 6. wait for completion：Once the adjustment is complete，You can close Disk Utility，and start using the new partition settings。 Precautions •Back up data：Before resizing partition，Be sure to back up your data。Although Disk Utility is generally safe，However, any partition operation carries the potential risk of data loss.。 •Irreversible operation：Partition adjustment is an irreversible operation。Once changes are applied，It is usually impossible to revert to a previous state。

Mac computer is a very efficient device，Provides many tips to simplify and speed up operations。sometimes，Users need to quickly copy files to multiple different locations，This process can be easily accomplished with a mysterious trick on your Mac。 Use Mac Automation for quick file copies Turn on Automation Click "Launchpad"，Find and open the Automator application。 Create new workflow in automated actions，Select "Workflow" and click "Select"。 Configure workflow Select "Files and Folders" in the "Resource Library" on the left，Drag and drop "Get specified Finder item" into the blank pane on the right。 Then from the same repository，Drag and drop "Copy Finder Item" multiple times into the right pane，Set different target locations separately，such as desktop、Download folder、Manuscripts, etc.。 Run the workflow. Drag and drop the files or folders that need to be copied into the "Get Specified Finder Items" pane.。 Click the "Run" button in the upper right corner，Workflow will quickly copy files to multiple locations of your choice。 Check the operation results after the operation is completed，The prompt "Workflow Completed" will be displayed at the bottom of the automation window.。 Open each setting location，Confirm that the file was copied successfully。 Create shortcuts for reuse Save workflows Clear files or folders in the Get Specified Finder Items pane。 Select "File" in the menu bar > "storage"，Name the workflow and choose where to save it。 Select the file format as "Workflow" and save it，This creates a reusable shortcut。 Use shortcuts the next time you need to perform the same action，Simply click on the saved workflow to quickly open the automatic operation and perform the above file copy operation.。 With these simple steps，You can easily batch copy files to multiple locations with the Automator app on your Mac，thereby greatly improving work efficiency。You can also explore more automation operations，Customize tips and tools to fit your workflow。

When using a Mac computer，for safety，Many users will set an administrator password。If you accidentally forget your Mac administrator password，don’t worry，Here are a few ways you can reset your password and restore access。 Method 1 for users who have not turned on FileVault：Using Apple ID Reset in OS X Mavericks (10.9) and later versions，Apple integrates Apple ID and administrator password，Allow quick reset of user password using Apple ID。Please make sure your Mac is logged in with Apple ID，And check "Allow users to reset passwords using Apple ID" in "System Preferences - Users & Groups - Login Options"。 1.In the login window，Entering incorrect password three times in a row，Until the system pops up a prompt window："If you forget your password，You can…use your Apple ID to reset/use your master password to reset”。 2.Click the little arrow next to "Reset using your Apple ID"。 3.Enter your Apple ID and password，Then click "Reset Password"。 4.In the reset password window，Set and confirm new user password and password prompt (optional)，When finished, click "Reset Password"。 5.After reset is complete，Restart your Mac and log in with your new password。 Method two：Use Master Password Reset If you set a Master Password and remember it，The master password can be used to reset the password for administrator or regular accounts。The specific steps are similar to method one，No more details。 Method three：Reset using another administrator account If you know the name and password of another administrator account on your Mac，Password can be reset through this account。 1.Log in using another administrator account。 2.Go to "System Preferences - Users & Groups"，Click the little key icon to unlock。 3.Select the account whose password needs to be reset from the user list，Click the "Reset Password" button，and follow the instructions to reset your new password。 4.After reset is complete，Cancel current account，Log in to your account using your new password。 Users who have FileVault enabled For users who have FileVault enabled...

Friends who often use Mac computers may notice that，over time，Mouse movement becomes a bit slow。actually，This is due to the Mac's default mouse settings。by default，Scroll may not be fast enough on Mac，But with some simple settings changes，You can customize the scrolling speed and other configurations of your mouse in MacOS。 Here are the steps on how to set mouse speed and scroll direction in MacOS： 1. Open system preferences：Click the Apple icon in the upper left corner of the screen，Select "System Preferences"。 2. Select mouse settings：In the System Preferences window，Find and click "Mouse"。 3.Adjust settings： •Scroll direction：Choose "Natural"，Align the scrolling direction with the direction of your finger movement。 •Assist click：Select "Click Right" or "Click Left" to assist clicking an item on the screen (or hold down the Control key for assist clicking)。 •Smart scaling：After enabling，Double-tap with two fingers to zoom in or out of the screen image。 • Tracking speed：Adjust this setting to change how quickly the pointer moves with the mouse。 4. More gestures：in mouse settings，You can also configure more gestures，Like swiping between pages、Swipe between full-screen apps and more。 5. Settings for Apple four-button mouse：If you are using an Apple four-button mouse，You can also adjust the scroll speed、Double-click speed and configure other features such as Control Center and gestures that display app windows。 with these settings，You can adjust mouse behavior on Mac，to better suit personal preferences and work habits。These adjustments can not only improve work efficiency，It also makes your Mac experience smoother and more comfortable。

Friends who are new to macOS or running the App after updating a certain system version will be prompted with the message [xxx is damaged]，Can't open，You should move it to the Trash Solution]、【Cannot open xxx，Because it comes from an unidentified developer]，【Cannot open xxxx，Because Apple can't check whether it contains malware] and other tips，Below I will teach you how to fix it。 Several common errors: xxx is damaged，Can't open，You should move it to the Trash Solution Can't open xxx，Can't open xxxx because it comes from an unidentified developer，Because Apple cannot check whether it contains malware, it will prompt a loading failure during installation! Why does it happen? This is a problem with new security mechanisms enabled in macOS。 By default, Apple only allows the installation of apps from its own [App Store].，If you want to install third-party applications，Then you need to go to [System Preferences -> Security & Privacy -> Select the [App Store and Recognized Developers] option in General。Approved developers need to purchase Apple’s enterprise certificate to sign their applications.，Then submit it to Apple for review，This is very unrealistic for cracking applications，Because cracking the application will definitely modify the application's files, causing the signature to become invalid and the running display will be "Corrupted"。In addition, some open source free applications have no income (it is too difficult for users to actively reward)，Therefore, developers generally do not purchase certificate signatures.。 The solution is to enable the [Any Source] option.，However, macOS hides this setting by default.，The user needs to manually execute the command line code through the terminal to enable it.。 Let’s teach you how to use command line code to open any hidden source options.。 To open any source (primary) first open System Preferences -> Security & Privacy -> General tab，Check if the Any source option is enabled。 If this option is not available，Copy the following command：...