As a big fan of Apple products, Katrina mainly focuses on macOS troubleshooting tips and Mac data recovery. Meanwhile, she is also expanding her knowledge and skills in writing Windows PC how-to articles like disk management and data backup.
In addition to serving as senior technical editor of iBoysoft, Katrina's experience includes freelancing for many tech sites, where she edited hundreds of product reviews and tech news. Her articles are in-depth and easy to understand, which help over millions users find answers, solve problems, and get inspired.
Katrina received Bachelor's degree in English from Chengdu Institute Sichuan International Studies University (located in southwestern China). She very much enjoys helping people solve and prevent technology problems themselves.
In her spare time, she likes to read books, paint, watch old movies, and cook for fun.
Here is a tutorial to fix AppleAPFSMedia not mounted issue and recover lost data from unmountable AppleAPFSMedia on macOS Catalina 10.15/Mojave 10.14/High Sierra 10.13.
AppleAPFSMedia shows uninitialized in Disk Utility? Tutorial to recover lost data from uninitialized AppleAPFSMedia with APFS data recovery software: iBoysoft Data Recovery for Mac.
Simple two steps to fix/repair "APFS object map is invalid" error on macOS High Sierra without losing data: recover lost data from APFS volume with APFS data recovery software, and then perform reformatting.
APFS container won't mount? The best way is to recover lost data from unmountable APFS container and then fix unable to mount corrupted APFS container by reformatting.
About how to recover data from crashed/dead Macbook pro hard drive with the simplest and fastest ways. And helps repair and restore your MacBook Pro.
Troubleshoot WD My Passport for Mac drive not mounting/working issue, recover data when WD My Passport for Mac drive won't mount on Mac.
WD external hard drive won't mount on Mac? This tutorial will show you how to fix WD My Passport not mounting/showing up/recognized/detected on macOS Big Sur 11/Catalina 10.15/Mojave 10.14/High Sierra 10.13/Sierra 10.12.
Solutions to fix MacBook Pro SSD not mounted/booting/recognizing or MacBook Pro volume greyed out on macOS Catalina/Mojave/High Sierra.
How to repair external hard drive with Mac Terminal? Here are two effective methods: Verify and repair external hard drive from command line or repair external hard drive with fsck. As well as offer you free data recovery software and help you recover lost data from corrupted external hard drive on macOS Big Sur 11/10.15/10.14/10.13/10.12/10.11.
Introduce you 6 effective solutions to fix Mac internal hard drive not mounting, Macintosh HD not mounting on Mac and recover lost data from unmountable Mac internal/external hard drive on MacBook Pro/Air/iMac.
Can't convert your HDD/SSD/USB drives to APFS on macOS Catalina/Mojave/High Sierra because the Convert to APFS option is not available or greyed out in Disk Utility? Learn how to convert to APFS without data loss.
Disk Utility can't repair volume because other APFS volumes in its container are mounted? The best solution is to recover lost data from unmountable APFS drive and then fix the error by reformatting.
Tutorial to fix WD My Passport uninitialized on Mac and recover lost data from uninitialized WD My Passport on macOS 12 Monterey/macOS Big Sur 11/Catalina 10.15/Mojave 10.14/High Sierra10.13/10.12.
Mac won't restart after Mojave update? Get you cannot upgrade this version of macOS because a new version is installed error in macOS Recovery mode? The best way is to recover lost data from unbootable Mac computer, erase the system disk and reinstall macOS.
Tutorial to fix Toshiba external hard drive not mounting on macOS Catalina/Mojave/High Sierra and recover lost data from unmountable Toshiba external hard drive with free Mac data recovery software.
Tutorial to fix invalid sibling link error on hard drive via fsck command, recover lost data from invalid sibling link hard drive and then fix the error by reformatting.
How to fix WD My Passport greyed out in Disk Utility? Here are tutorials to fix WD My Passport for Mac not mounting and use free Mac data recovery software to recover lost data from unmounted WD My Passport.
When MacBook Pro won't boot from internal hard drive, will you boot Mac from external hard drive? Fix MacBook hard drive not booting issues by booting from external usb drive and recovering lost data from dead/crashed/failed MacBook Pro hard drive.
Follow this tutorial to fix internal hard drive not showing up on Mac, Finder, in Disk Utility.
iMac/MacBook Pro/MacBook Air won't read SD card? Solution to fix SD card not readable on macOS 12 Monterey/macOS 11 Big Sur/macOS Catalina 10.15/Mojave 10.14/High Sierra 10.13/Sierra 10.12.
Overall tutorial to recover lost photos, missing files, deleted documents after macOS 12 Monterey update and how to restore files from snapshots, Time Machine or iCloud backup.
SD card not mounting on Mac or can't see SD card in Disk Utility? Tutorial to mount SD card on Mac and recover lost data from SD cards.
Fix Seagate Backup Plus drive not showing up, not working, not recognized on Mac, recover data from Seagate Backup Plus drive and reformat
Tutorial to recover lost data from corrupted/failed/crashed BitLocker encrypted drive with professional Bitlocker data recovery software in Windows XP/7/8/10.
Tutorial to recover lost data from dead/damaged/corrupted Seagate external hard drive, recover lost data from Seagate external hard disk not detected on Windows 10/8/7/Vista/XP and Windows Server 2019/2016/2012/2008/2003.
Tutorial about how to fix JPEG files won't open after recovery and introduce iBoysoft Data Recovery to prevent the recovered JPEG files from being inaccessible.
Free download 7-Data Recovery Suite 4.1/4.2 crack, serial key, keygen, registration code and username to recover deleted/lost files, photos, videos, pictures.
Free download WD NTFS driver for Mac to read/write WD My Passport or Easystore NTFS hard drives on macOS Monterey 12/Big Sur 11/10.15/10.14/10.13.
Free download Tuxera NTFS for Mac with full cracked serial number, license key to read/write NTFS drive on macOS Monterey/Big Sur.
Free download NTFS-3G for macOS to read, write, copy, edit files on NTFS drives in macOS and Mac OS X.