MAC usage tutorial

Apple recently issued a reminder to macOS users，New macOS versions will no longer be compatible with 32-bit apps。When users enable 32-bit apps on macOS High Sierra 10.13.4，The system will pop up a prompt："This app needs to be updated by its developer to improve compatibility。” Due to software update issues，There are still some 32-bit applications on many Macs，These apps will be unavailable after future system upgrades。Here's how to find out if your Mac software is 32-bit or 64-bit： The easiest way to see if your Mac software is 32-bit or 64-bit The easiest way to see all 32-bit and 64-bit applications on your Mac is to use System Information： 1. Hold down Option on your keyboard / Alt key，Then click on the Apple menu。 2.Select "System Information" from the top of the Apple menu list。 3.In the System Information application，Scroll down left menu，Then look under "Software" and select "Applications"。 4.Look for the "64-bit (Intel)" option in the column headers。This column will show the number of bits in the application。

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...

Many Mac users think Office 365 and Office 2019 are the same，In fact, there is a clear difference between the two。Below we will introduce in detail the differences between them。 Microsoft Office 2019 Microsoft Office 2019 for Mac is an Office office software suite for Mac released by Microsoft。It contains the new version of Word、Excel、PowerPoint、Components such as OneNote and Outlook。Office 2019 is a comprehensive、Easy-to-use office software，Suitable for various office needs。This version supports one-click activation，Can be used permanently after activation。 size：2.05 GB release time：2023-11-01 System requirements：MacOS 13.x Office 365 Office 365 is a subscription service，Make sure you always have the latest Microsoft productivity tools。it has multiple versions，Suitable for families、personal、Small and medium enterprises、large enterprise、Schools and Nonprofits。All Office 365 plans for home and personal include familiar Word、Desktop applications such as PowerPoint and Excel，Also provides additional network disk and cloud connection functions，Collaborate on files in real time。 Subscription service：Pay a monthly or annual subscription fee Multi-device support：Family plan allows up to 6 family members to share the subscription，on multiple computers、Mac、Use the app on tablets and phones Continuously updated：Contains the latest features、hotfix、Security Updates and Technical Support Summary of Differences How to Buy： Office 2019：one time purchase，Get Office apps on one computer for a one-time fee。No upgrade option，Need to buy new version at full price。 Office 365：Subscription service，Pay monthly or annually，Always have the latest versions and features。 Updates and support： Office 2019：No ongoing updates and support，Only the version purchased。 Office 365：Contains the latest features、hotfix、Security updates and ongoing technical support。 Use equipment： Office 2019：Can only be used on a single device purchased。 Office...

Friends who are new to Mac computers，Do you know how to check the system version of Mac and how to upgrade the system version? Here the editor brings you a detailed tutorial。This common sense is very practical for Mac newbies，Collect it quickly! How to check the current system version of your Mac computer 1. Click the Apple logo in the upper left corner。 2.Select "About This Mac"。 This will display the system version number of your Mac computer。 macOS operating system upgrade tutorial macOS 10.15 The official version will be launched on September 25, 2019。If you purchased a Mac computer after October 2019，This new Apple desktop operating system should come pre-installed。Apple's operating system is different from Windows，macOS is free for users to install and update。How to upgrade macOS system for free? Let’s take a look! 1. Open "System Preferences"。 2.Find "Software Update"。 3.Click "Update Now"，Then follow the prompts to complete the upgrade of the macOS operating system.。 Hope these tutorials can help you，Let you use your Mac computer better!

on Mac，Safari’s caching feature speeds up web page loading，But sometimes you may need to clear these caches to resolve browsing issues or free up storage space。Here are the steps to clear Safari browser cache： How to clear Safari cache 1. Open the Safari browser Launch the Safari browser。 2. Access Preferences in the upper left corner of the screen，Click on the "Safari" menu，Then select "Preferences"。 3. Go to Privacy settings in the Preferences window，Click the "Privacy" tab at the top。 4. Manage website data in the Privacy tab，Click "Manage website data"。 5.Clear cache in the pop-up window，Click the "Remove All" button，to clear all cached data in Safari。 After completing the above steps，Safari cache data will be cleared，This may help resolve loading issues or free up storage space。

on Mac，Mastering the shortcut keys for text operations can significantly improve work efficiency。Here are some commonly used Mac text manipulation shortcut keys： 1. copy、Cut and paste •Copy：Command + C •Cut：Command + X •Paste：Command + V 2. Undo and Redo •Undo：Command + Z •Redo：Command + Shift + Z 3. Select all、Deselect and select words •Select all：Command + A •Cancel selection：Command + Shift + A •Select the word：Double-click the word 4. Move the cursor •Start of line：Command + Left arrow •End of line：Command + Right arrow • Move between words：Option + Left/right arrow...

Optimize content：Sometimes problems occur in macOS or computer components，as time goes by，they may gradually worsen，or suddenly。 Sometimes before these problems become major issues，Your Mac will send out warning signs 。You need to pay close attention to the operation of the system。We'll show you some common warning signs ，and discuss how to solve these problems in the following sections。 1.Mac won't turn on when you press the power button on your Mac，nothing happened。No power light，no sound，And the screen is completely black。 don't panic，Just try the following steps to diagnose the problem： • Check power connection，Make sure both ends are secure。Next，Check the wires for damage，Then try using a different charger or outlet。 • Check the video output cable connection to the external monitor (if applicable)。Also try increasing the brightness of your monitor，to ensure that its brightness is not too low。 • There may be something wrong with your accessory。Unplug all peripherals except keyboard and mouse，Then try to start。Plug in peripherals after reboot，see if everything is normal。 • Restart power。On a modern MacBook，Press and hold the power button for 10 seconds。If your Mac is running，It will cut power and force it to reboot。On a desktop Mac，Unplug the cable，Then wait ten seconds。Then plug in and reboot。 2.Mac gray screen during startup after turning on the power of Mac，A series of startup events will occur，until the login screen or desktop appears。But if the startup process gets stuck，no matter how long you wait，will only see a solid gray screen or a screen with symbols。 based on what you see，Follow the instructions below。 Normal gray screen If there is only a simple gray screen at startup，Please do the following： • Peripheral failure is the main cause of gray screen problem。therefore，You should remove all wired accessories，Then hold down the power button to shut down your Mac。Plug in a peripheral after every reboot to find the culprit。 • Try booting in safe mode。If your Mac completes the startup process here，Please reboot in normal mode and verify that the boot drive is functioning properly。 • If safe mode startup fails or gets stuck，then reset the NVRAM and SMC settings as previously described。 • RAM with incorrect specifications can also cause the screen to turn gray。Remove any RAM you recently added，then restart。 • Hold down Cmd on startup + R key，Restart your Mac in recovery mode。Then，Repair your boot drive using Disk Repair Utility。 gray screen，No disk icon If there is a folder with a flashing question mark on the gray screen，It means that your Mac cannot find a valid boot volume.。but，When it displays the "Do Not Enter" symbol，Indicates that your macOS installation is corrupted。 To resolve this issue： • Sometimes your Mac forgets the boot volume，and temporarily display a flashing question mark。To resolve this issue，Go to the Startup Disk pane in System Preferences，Then reselect the boot volume。 • Start your Mac in recovery mode。In the Apple menu，Check if you can see the boot volume。if not，There is probably a problem with the boot disk。Run a disk repair utility to resolve this issue。 •...

Virtual Keyboard is a accessibility keyboard in macOS，It not only provides advanced typing features such as typing suggestions，Also has navigation function。So，How to enable the on-screen virtual keyboard on a Mac computer? 1. In the menu bar in the upper right corner of the screen，Tap the input method menu icon。 2.Select "Show keyboard display program"。 so，A white virtual keyboard window will appear on the screen。You can enter text by clicking on this keyboard。 If you need to close the virtual keyboard window，Just click the red close button in the upper left corner of your keyboard。