No. 3uTools is a Windows-only application. There is no macOS portable version. Mac users can run it via Wine or a Windows virtual machine, but performance suffers.
Q: Does the portable version need iTunes?
A: Not strictly, but Apple Mobile Device drivers are required; install iTunes or the bundled driver. 3utools Portable Version
Q: Will it leave traces on the PC?
A: Minimal; files run from the extracted folder, but drivers and temporary device data may be written to the host. ⚠️ Risks of unofficial portables:
Q: Is it safe to flash firmware?
A: Flashing carries risk of data loss—always back up and use correct IPSW files. files run from the extracted folder
Some users repack 3uTools by:
⚠️ Risks of unofficial portables: