MAC application

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。

Cookies can help you view and clear cookies in all installed browsers with one click、History、cache，And can prevent website cookie tracking，Improve protection of personal data privacy。 Cookies are the only cookie manager that gives you complete control over your privacy。 Cookies prevent third parties from hijacking your browsing experience。 in your browser，Websites you visit without your knowledge or consent。some are beneficial，But others are frustrating and invasive。Cookies can help。 More privacy,Better browsing Automatic privacy controls。Set a timer，Delete it when you exit your browser，It's entirely up to you when you delete your private browsing data。 strengthen security。Securely delete any unwanted data，And it’s easy to know that external threats cannot recover your private data。 Avoid intrusive marketing。Tired of targeted ads，Secretly know what products you are shopping for online?Eliminate cookies。 Stay away from flash and Silverlight。Cookies are good at eliminating Flash and Silverlight cookies，Especially large and persistent types of cookies。 Impressive results，minimal effort。By combining all cookie controls into a simple interface，Cookies make maintaining your browsing privacy a breeze。

Many friends bought MacBook equipped with M1 chip，Some application manufacturers are also quickly adapting their applications natively to Apple Silicon M1.。But there are still many applications that are not compatible with M1 chip Macs，If there happens to be an application that you like or depend on, you will find that it will crash when running.，Then I will teach you how to fix the crash problem of m1 application.。 Written before: Some applications are officially compatible with the m1 chip，But when you use the cracked version, you find that it is not compatible，My personal guess is that this is because the TNT/HCiSO team uses intel 64 Caused by reverse export performed by the machine。 M1 application crash repair Open Finder，Make application directory，Find the crashing app，Right click on the app icon，Then click Show Introduction. It should be noted that some software is still a folder at this level.，For example, Adobe’s，As long as there is no "Show Package Contents" option when right-clicking, it proves that you right-clicked on the folder.，You need to enter the folder, go to the application and right-click! Install or check Open with Rosetta Check Open with Rosetta If this option is not available，There are two possibilities，The first is that Rosetta is not installed on the computer. 2，The second is because the current architecture of the application is Intel rather than universal (the category in the general area in the figure below indicates whether the application's architecture is universal or Intel)。...

Possible reasons why external disks are not displayed： 1.connection problem： •Make sure the cables are connected correctly。The USB or HDMI connection should be plugged securely into your Mac and external drive ports。 •Try changing to a different cable，To rule out the possibility of cable failure。 2.Port problem： •If you have multiple USB ports，Try connecting the external drive to another port，Check if it is displayed on the desktop。There may be a hardware problem with the currently connected port.。 3.System problem： •Restart your Mac，to clear possible temporary data corruption。Select Apple menu > Restart or hold the power button，Then press R key to restart。 •Reset NVRAM (Non-Volatile Random Access Memory Parameter Memory)，The method is to shut down your Mac，Reopen and immediately hold down Option、Command、P and R keys for at least 20 seconds，Until you hear the second startup sound。 4. drive format： • Make sure the external drive is formatted to a Mac-compatible format，Such as ExFAT or Mac OS extended format。Some Windows formats (such as NTFS) may require additional drivers to be installed to work properly on Mac。 5. Show on desktop： •If the external drive is recognized but not displayed on the desktop，Please go to the Finder menu > Preferences (Cmd + comma)，Check "External Disk" in the "General" tab，Make sure it shows up on the desktop。 6. Use disk utility： •Open Disk Utility (located under Applications > in "Utilities")，Check to see if the external drive is shown。You can try to mount it，Make it visible in Finder and desktop。 How to show connected devices in Finder： •Go to Finder menu，Then select Preferences (Cmd + comma)。 •In the "General" tab，Make sure "External Disk" is checked，This way they will appear on the desktop。 How to add cloud storage to Finder： •You can install applications such as CloudMounter，so that Google Drive、Dropbox or Amazon cloud drive added to Finder as local drive，To more conveniently access and manage cloud storage files。 go through these steps，You should be able to resolve most external disk not showing up issues on Mac，and make sure they work properly。If you have any other questions or need further help，Please keep us informed!

To view system operating information and memory usage on your Mac，You can open Activity Monitor in two ways:： Method one： 1. Open Activity Monitor via Launchpad • Click on the Launchpad icon at the bottom of the screen。 •Find the "Other" folder in Launchpad and click to open。 •Find “Activity Monitor” in the “Other” folder and click to open。 Method two： 1. Open Activity Monitor via Finder • Click the Finder icon at the bottom of the screen。 •In the toolbar on the left side of the Finder window，Click "Apps"。 •Find and double-click the "Utilities" folder on the right。 • Find “Activity Monitor” in the “Utilities” folder and double-click to open it。 Through the above two methods，You can easily open Activity Monitor，Check your Mac’s system running information and memory usage。

When buying a Mac, many people worry about whether it is an original product.。Here are some ways to help you confirm： 1. Check outer packaging sealing film： •Original sealing film should be flat and smooth，There are three sealing lines on the left and right sides of the barcode and the lower side.。If the sealing film has been removed，There may be obvious traces or incomplete sealing。 2.Check the pores： •The original packaging will have neatly distributed air holes.，This is one of the characteristics of the original sealing film。 3. View barcode： •Real barcodes are legible，Exquisite printing，Usually black print。Barcode is one of the unique identifiers，Make sure it is consistent with Apple’s official records。 4. Confirm machine serial number： •After powering on，Click on the Apple logo in the upper left corner，Select "About this machine" to view the machine's configuration information and serial number.。Check whether the serial number is consistent with the serial number on the box。 5. Query activation status： •Visit Apple’s official device protection service page，Enter the machine's serial number to confirm activation status。If it is displayed as new and unactivated，It means your Mac is genuine。 •Web address：Check out Apple Device Protection with these methods，You can feel more confident that your Mac is authentic，And avoid buying products that have been processed by others。

Hopper Disassembler is a reverse engineering tool，Allows you to disassemble、Decompile and debug the application。The tool adapts perfectly to the environment，The macOS version takes full advantage of the Cocoa framework，The Linux version uses Qt 5。Hopper extracts procedural information by analyzing the introduction of a function，Such as basic blocks and local variables。Via Hopper SDK，You can extend Hopper's functionality，Even write your own file format and CPU support。Hopper can also display a graphical representation of the control flow graph，And most Hopper functions can be called from Python scripts，Convert binary files in any way。Hopper can use LLDB or GDB for debugging and analysis，Specifically used to retrieve Objective-C information from analysis files，such as selector、Strings and messages sent。Hopper able to decode Swift's obfuscated names，Use tabs to create workspaces with different representations of files，Use different colors to help you understand various discovered objects，and create your own structures using the built-in type editor、union or enum type。

4K Video Downloader is “a video download tool，so simple，It’s what a video download tool should be like.”。Copy the YouTube video link and click "Paste URL" in the upper left corner of the interface，It can automatically identify 4K or even original resolution video sources.。Next，Select resolution、After formatting, downloading will begin.。 4K video downloader allows high quality from YouTube，and download the videos as quickly as your computer and connection will allow，Audio and subtitles。Just copy the video link from your browser，Then click "Paste URL Special"。Done! Friends who want to save trouble，You can also turn on [Smart Mode]，Check the default video download configuration。Just copy and paste the YouTube link later，4K Video Downloader will automatically download according to the configuration，It’s a plus for the software.。 otherinstallation Move 4K Video Downloader.app to “app” folder。 Open 4K Video Downloader 3.x in DMG [SP].app