How to open .WMX files on iOS
To open .WMX files on iOS, iOS apps are not documented in the provided sources as supporting .wmx; transfer the file to a Windows PC and open it in Windows Media Player.
Step-by-step instructions
- iOS apps are not documented in the provided sources as supporting .wmx; transfer the file to a Windows PC and open it in Windows Media Player.
Common issues
Windows Media Player opens but nothing plays
A .wmx file is a redirector/metafile; if the referenced .wma/.wmv files are missing, moved, blocked, or the network location is unavailable, playback will fail even though the .wmx opens.
- Confirm you have access to the referenced media (the actual .wma/.wmv) and that it hasn’t been moved or deleted.
- If the .wmx points to a network/URL location, verify the location is reachable from your PC (and that your network allows it).
- If you only received the .wmx, request the actual media files from the sender.
.wmx opens in the wrong app
Windows file associations may be set to a text editor or another program, so double-clicking doesn’t launch Windows Media Player.
- Right-click the .wmx file and choose Open with > Windows Media Player.
- Optionally set Windows Media Player as the default app for .wmx via Windows “Choose a default app by file type” settings.
A website/server serves .wmx with the wrong MIME type
If a server doesn’t map .wmx correctly, browsers/players may not recognize it as Windows Media Redirector content. Some Microsoft mappings associate .wmx with a vendor MIME type.
- Configure the web server to send an appropriate MIME type for .wmx (commonly mapped as video/x-ms-wmx in Microsoft mappings).
- After changing the server configuration, retest by downloading/opening the .wmx in Windows Media Player.
Still can’t open your .WMX file?
Recover a deleted or lost .WMX file
If the file was deleted by mistake or the drive was formatted, data recovery software may be able to get it back. Stop writing to that drive right away, because new data can overwrite what you want to recover.
Windows software that recovers deleted or lost files from PCs and external drives such as HDDs, SSDs, USB drives and memory cards, after deletion, formatting or a crash.
Wondershare RecoveritWindows and Mac software that recovers deleted or lost files from computers and external drives such as HDDs, SSDs, USB drives and SD cards.
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Security note
.wmx is a redirector/metafile: it can point to media on remote servers/URLs. Treat unexpected .wmx files like you would an untrusted link, because opening it may cause Windows Media Player to reach out to external locations.