MX Keyboard
v1.2.4 (81) · 6.1 MB · code 81
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File information
UpdatedNov 15, 2025
PublishedFeb 22, 2023
Packagecom.cognex.mxkeyboard
Versionv1.2.4 (81) (81)
Size6.1 MB
MD56eae4e968024e66ea306adf17c0d97a3
Min SDK19
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA190:10:CB:24:43:32:A2:49:B5:4F:F3:37:C8:27:2E:B1:EA:99:D7:9B
SignerCN=www.cognex.com, OU=ID Products, O=Cognex Corporation, L=Natick, ST=Massachusetts, C=US
Total downloads1,000
This version1,000
DeveloperCognex Corporation
Age ratingEveryone
What's new in v1.2.4 (81)
- Updated for Android 13.
- This is the final maintenance release of MX Keyboard.
- This is the final maintenance release of MX Keyboard.
Security scan
TRUSTED
- Developer signature verified 2025-11-15
- Signature SHA1 90:10:CB:24:43:32:A2:49:B5:4F:F3:37:C8:27:2E:B1:EA:99:D7:9B
- File MD5 6eae4e968024e66ea306adf17c0d97a3
How to install MX Keyboard v1.2.4 (81) on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 6.1 MB of free storage.
- Grab com.cognex.mxkeyboard_81.apk — hit the Download button above (6.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 6eae4e968024e66e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cognex.mxkeyboard_81.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=www.cognex.com, OU=ID Products, O=Cognex Corporation, L=Natick, ST=Massachusetts, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open MX Keyboard — tap Open on the install screen, or find the MX Keyboard icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for MX Keyboard
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.