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macOS installation requires an internet connection

Yes,macOScanbeinstalledwithoutinternetbyusingapre-preparedbootableUSBinstaller.1.ThemacOSinstallertypicallyconnectstoApple’sserversforcompatibilitychecks,securityupdates,andadditionalcomponents.2.InternetisrequiredwhenusingRecoveryMode(Command R)unle

Jul 03, 2025 am 01:00 AM

Install macos

Minimum system requirements for Windows 11

The minimum hardware requirements of Windows 11 mainly include five aspects: 1. The processor must be from the sixth-generation Intel or Ryzen starting point or above, supports 64-bit, dual-core and above, the main frequency is not less than 1GHz, and is on the Microsoft support list; 2. At least 4GB of memory, but 8GB or higher is recommended to ensure smooth use; 3. At least 64GB of storage space, the system itself occupies about 25~30GB, and it is recommended to use SSD; 4. The TPM2.0 security module must be supported and enabled, many motherboards did not meet this condition before 2016; 5. Some users try to bypass the restricted installation may cause driver or update problems, and ordinary users do not recommend this.

Jul 03, 2025 am 12:48 AM

System Requirements

How to get the latest Windows 11 ISO with all updates

Get the latest Windows 11 ISO through Microsoft's official download page: access the section to create installation media, download MediaCreationTool (MCT), press Shift F10 to open the command prompt, enter setup.exe/downloadinstalleronly, wait for the download to complete, and the ISO file will be saved in the specified path of the system. 2. Use third-party mirror aggregation websites (such as UUPDump, WindowsLatest) to select language, architecture and version downloads, but verify the source reliability, file hash value and digital signature. 3. Check whether the ISO contains the latest updates: Check the system version number, and run Windows online after installation

Jul 03, 2025 am 12:37 AM

How to find the build number of my current macOS?

To view the build version of macOS, 1. Click the Apple logo to select "About this machine", click "System Report" in the pop-up window, select "Software" on the left and find the BuildVersion on the right; 2. Open the terminal and enter the system_profilerSPSoftwareDataType or sw_vers command to view detailed information; 3. The build number is used to track system version, debug compatibility and technical support. The above method is suitable for query requirements in different scenarios.

Jul 03, 2025 am 12:23 AM

macos

Can I install an older macOS on a newer Mac?

Yes,youcaninstallanolderversionofmacOSonanewerMac,butwithlimitations.1.NewerMacsoftensupportafewearliermacOSversions,thoughAppledoesn’talwaysblockolderversionsoutright.2.Toinstall,useRecoveryModeorcreateabootableinstallerviaTerminal,thoughcompatibili

Jul 02, 2025 am 12:33 AM

How to install Windows drivers after a fresh install

The first thing to do after installing the system is to install the key driver, otherwise the hardware will not run normally. First of all, you need to determine the models of motherboard, graphics card, network card, etc. You can view it through the system information tool or the device manager. Priority is given to installing motherboard chipset, network card, graphics card and sound card drivers to ensure that the system is stable, networking and display functions are normal. Installation methods include manual download of the official website, driver management software, offline driver package or Windows update push. After installation, check whether there is a yellow exclamation mark through the device manager to confirm whether the driver is complete. At the same time, pay attention to closing other programs and trusting signature prompts from regular sources.

Jul 02, 2025 am 12:24 AM

Install

What is the difference between macOS Recovery and Internet Recovery?

macOSRecoveryisabuilt-inrecoverysystemonahiddenpartitionofyourMac’sstartupdisk,providingtoolslikeDiskUtility,Terminal,andmacOSreinstallation.1.Itloadsquicklyfromlocalstorage.2.Requiresafunctioninginternaldrive.3.ToolsincludereinstallingmacOS,repairin

Jul 02, 2025 am 12:24 AM

How to use Disk Utility to erase a Mac for a clean macOS install?

To completely erase the Mac drive for clean installation, you must first enter recovery mode and use Disk Utility. The steps are as follows: 1. Press and hold Command R after shutting down the power and start to enter recovery mode; 2. Open Disk Utility and select "Show All Devices" to view the complete drive information; 3. Select the target volume or physical drive, click "Erase" and select the appropriate format (APFS or MacOSExtended); 4. If you need to sell or give away the device, you can enable the safe erase option; 5. Exit Disk Utility and reinstall macOS after completion. Make sure to back up important data before operation.

Jul 02, 2025 am 12:23 AM

Can I use my Windows 7 product key to activate a new Windows 10 installation

No,youcannotdirectlyuseaWindows7productkeytoactivateWindows10.1.Windowsproductkeysareversion-specific,soaWindows7keyonlyworksforWindows7.2.IfyourPCwasupgradedfromWindows7toWindows10beforesupportended,itmayhaveadigitallicenselinkedtothehardware,allowi

Jul 02, 2025 am 12:15 AM

How to dual boot Windows 11 and Ubuntu

When installing dual systems, you need to pay attention to partitioning, installation order and BIOS settings. 1. Partition preparation: Use disk management tools to compress at least 25GB (50GB or more) of unallocated space to Ubuntu without formatting; 2. Make a boot U disk: Use Rufus to write Ubuntu ISO to at least 8GB U disk; 3. BIOS settings: Restart and enter the BIOS (usually press F2, Del or Esc), turn off SecureBoot, and set the U disk as the first boot item; 4. Install Ubuntu: Select "Somethingelse" custom partition, create a new ext4 mount point/ and occupy the remaining space, and build a swap partition equal to the memory size, boot and add

Jul 01, 2025 am 12:08 AM

Dual system

How to install Windows 10 in VirtualBox

The key steps to install Windows 10 to VirtualBox are as follows: 1. Prepare VirtualBox, Windows 10 ISO images and system resources; 2. Create a virtual machine and set the name, type, memory and virtual hard disk; 3. Mount the ISO file and start the installation process; 4. After the installation is completed, the enhancement function expansion package is inserted to improve performance and operating experience. The entire process requires attention to hardware compatibility, BIOS settings and installation of necessary dependencies to ensure smooth installation.

Jun 30, 2025 am 12:02 AM

macOS installer won't accept my password

The answer to the question is that the password error prompt may be caused by keyboard layout, case recognition, or installer source. The macOS installation interface uses an American English keyboard by default. The input of non-English keyboards may not match. It is recommended to switch layouts or avoid special characters; the password is case-sensitive, and it is recommended to check the CapsLock status or try all lowercase; if the installer comes from another Mac, you need to enter the Mac password to make the installer; you can also try to re-download the installer through recovery mode, confirm the administrator account identity, or format the disk with disk tools first.

Jun 29, 2025 am 12:14 AM

password macos

macOS installer is damaged and can't be used

When you encounter the prompt "macOS installer is corrupted and cannot be used", the problem is usually not that the installation package itself is corrupted, but that there is an error in the verification mechanism or storage method. 1. Re-download the macOS installer, and priority is obtained from Apple's official channels to ensure integrity; 2. Turn off the installation verification in SIP, enter the csrutildisable command through the terminal and temporarily close the verification and restart the installation; 3. Check whether the USB boot disk is made correctly. It is recommended to use the createinstallmedia command and ensure that the USB disk format is MacOS extension; 4. Correct the time and date settings, adjust the time through the date command in the recovery mode to avoid misjudgment of the certificate expiration. Most of them are after completing the above steps.

Jun 28, 2025 am 12:01 AM

macos

How to partition hard drive for Windows installation

Partitioning is crucial to installing the system. Good partitioning can improve the system operation efficiency and data management convenience. First of all, you need to know that there are up to 4 main partitions, and logical partitions are required if there are more than UEFI. The new computer recommends that the GPT format be started with UEFI, and the old machine uses MBR; the system disk is reserved at least 60GB. It is recommended that home or office users be divided into 2 to 3 zones: system disk (60 to 100GB for disk C), data disk (remaining space for disk D), optional backup/tool ??disk (approximately 50GB for disk E), dual systems require additional partitions. During installation, operate the partition on the "Custom Installation" page, and be careful to delete the old system partition to avoid confusion. In terms of details, the default NTFS format is maintained, the SSD is turned on AHCI mode, partition first and then install the system, and disk management can be used to adjust the partition size but avoid it.

Jun 27, 2025 pm 02:27 PM