If you forget your iPhone password, you can try the following methods: 1. Use iTunes/Finder to enter recovery mode to restore the device (must be connected to the computer); 2. If you enable "Find My iPhone", you can erase the device through iCloud; 3. Contact Apple customer service for assistance (need to provide a purchase certificate). The first two of the above methods will clear the data. It is recommended to backup regularly in the future and enable the search function.

Purchase USDT and other stablecoins on Apple phones, you must download the compliant exchange app through the overseas Apple ID and complete the authentication and conduct transactions. The specific steps are as follows: 1. Use Apple ID in the non-mainland region to log in to the App Store; 2. Download recommended platforms such as OKX, Binance, Huobi (HTX), Gate.io or KuCoin; 3. Complete registration and identity authentication (KYC); 4. Enter the "Buy Coin" or "C2C/P2P Transaction" page to select USDT; 5. Filter merchants according to the payment method and place orders; 6. Pay through Alipay, WeChat or bank card and confirm transactions; 7. Wait for the merchant to put the coins into the account, and the entire process is completed.

Completely uninstalling Mac applications requires clearing residual files. There are four specific methods: 1. Manually delete the main program and check the residual files in ~/Library/ApplicationSupport/, ~/Library/Preferences/, ~/Library/Caches/; 2. Use Launchpad to uninstall the app installed in AppStore, but the configuration files may still be left behind; 3. Use AppCleaner or CleanMyMacX and other tools to clear the associated files in one click, suitable for users who are not familiar with the system; 4. Use special software such as Adobe and ParallelsDesktop to use official uninstall tools or reference official websites

CheckWhatsAppmicrophonepermissionsindevicesettings,asdeniedaccessisthemostcommoncause;enableitunderApps>WhatsApp>PermissionsonAndroidorPrivacy&Security>MicrophoneoniPhone.2.Cleanthemicrophoneportusingasoftbrushorcompressedairtoremovedust

IfyouriPhonegetswet,immediatelyremoveitfromwater,avoidshakingorpressingbuttons,turnitoff,donotchargeorpluganythingin,dryitproperlywithoutrice,andavoidcommonmistakes.First,retrievethephonequicklyandkeepitstilltopreventwaterfromseepingdeeper.Next,power

Clickthesoundiconinthemenubartoquicklyselectanavailableoutputdevice.2.GotoSystemSettings>Sound>Outputfordetailedcontrolovervolume,balance,andaudioformat.3.UsetheOptionkeywiththesoundiconortheAirPlayicontostreamaudiotoAirPlay-compatibledevices.4

Purchasing software for students does save money, the key is to find a platform that supports student discounts and prepare verification materials. Commonly supported student discounts include Adobe CreativeCloud, Microsoft 365, Intuit, JetBrains series, and GitHub StudentDeveloperPack, etc., which are usually offered in half or even lower prices. Verification methods include uploading school email, transcripts, student IDs or passing third-party certification such as UNiDAYS and SheerID. The recommended steps are: 1. Confirm that the email address or ID is available; 2. Visit the student discount page of the official website; 3. Check the FAQ to clarify the conditions before submitting the application; 4. Check whether to choose a student discount before making payment.

RestartandholdtheOptionkeytoaccesstheStartupManagerandselectyourstartupdisk.2.BootintoRecoveryModeusingCommand R,thencheckorchangethestartupdiskintheStartupDiskutility.3.UseDiskUtility’sFirstAidtorepairtheinternaldriveifitappearsbutwon’tmount.4.Reset