Extract text from Windows migration archives (MIG)
To convert MIG archives to another format, you need Windows Easy Transfer or other Backup software.
To convert other file formats to the "Windows Migration Archive" file type, you need software like Windows Easy Transfer or a similar tool.
The .MIG file format is primarily a Windows user migration archive created by Microsoft Windows Easy Transfer or the User State Migration Tool (USMT). These files package a user's documents, profile settings, and application configurations into a single backup file to move data between Windows PCs.
Historically, you would open these files using Windows Easy Transfer, which was bundled with Windows Vista, 7, and 8. In some rare edge cases, a .MIG file is simply a renamed JPG generated by WhatsApp Messenger on Samsung devices, or a scientific data file from WaveMetrics Igor Pro.
Users often need to convert or extract .MIG files because the format is outdated and highly restrictive. Microsoft officially removed Windows Easy Transfer starting with Windows 10. The .MIG format is a proprietary, closed system that cannot be opened directly by web browsers or modern file managers. The files often exceed 100MB or even several gigabytes, and you cannot browse the internal folders like a standard ZIP file.
The best solution is to extract the .MIG archive into a standard ZIP file or recover the individual target formats contained within, such as JPG, PDF, and DOCX. Because this is a closed, proprietary format with a unique indexing structure, standard online converters usually fail to process it. Often, only the original software or specialized extraction tools can properly read or export the actual data structure. If our analysis detects a supported underlying or embedded format - like a renamed JPG from WhatsApp - viewing or conversion may still be possible directly in your browser.
Convert.Guru analyzes your MIG file, detects the exact format, and lets you read the text inside.
Users also converted HEIC, JPG, PDF, JPEG, VBM, MBF, SBB and TIG files.
If you want to convert MIG file to TIG, JPG, BAK, BACKUP, OLD, TMP, TEMP, ARC, ZIP, TAR, GZ or 7Z, you can use Windows Easy Transfer or similar software from the "User Profile Data Migration" category. In the File menu, look for Save As… or Export….
To convert SNAPSHOT, OLD, IMG, RESTORE, ISO, COPY, VMDK, TMP, VHD, BAK, ARCHIVE or BACKUP files to MIG, try Windows Easy Transfer or another comparable tool in the "User Profile Data Migration" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our MIG converter.