---
name: "wimjoin"
section: "1"
platform: "linux"
package: "wimlib"
version: "1.14.5-4"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/wimjoin"
---

# wimjoin(1)

## NAME

wimjoin- Join a split WIM into a standalone WIM

## SYNOPSIS

**wimjoin** \[*OPTION*...\] *OUT\_WIMFILE* *SPLIT\_WIM\_PART*...

## DESCRIPTION

**wimjoin**, or equivalently **wimlib-imagex join**, joins the *SPLIT\_WIM\_PARTs* into a standalone (one-part) WIM *OUT\_WIMFILE*.  All parts of the split WIM must be specified; you probably want to do so using a shell wildcard.

## OPTIONS

- **--check**

  When reading each *SPLIT\_WIM\_PART*, verify its integrity if it contains extra integrity information.  In addition, include extra integrity information in *OUT\_WIMFILE*, even if the split WIM parts did not contain this information.

- **--include-integrity**

  Include extra integrity information in *OUT\_WIMFILE*, i.e. like **--check** but don't also verify the split WIM parts beforehand.

## EXAMPLES

Join a split WIM, with the parts named \`windows\*.swm' where the \* is anything (usually the number of the part, except for the first part which may have no number), and write the joined WIM to the file \`windows.wim'.

wimjoin windows.wim windows\*.swm

## NOTES

Both non-pipable and pipable split WIMs may be joined.

**wimjoin** is roughly equivalent to:

**wimexport** *SWM\_PART\_1* --ref="*SWM\_GLOB*" all *OUT\_WIMFILE*

## SEE ALSO

[**wimlib-imagex**(1)](/wimlib-imagex/1.md) [**wimexport**(1)](/wimexport/1.md) [**wimsplit**(1)](/wimsplit/1.md)