K12
v1.21.85 · 10.1 MB · code 12185
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File information
UpdatedDec 5, 2024
PublishedJun 12, 2023
Packagecom.k12.onboarding
Versionv1.21.85 (12185)
Size10.1 MB
MD50cb5603f356824d372868369a7268f85
Min SDK27
Malware scanTRUSTED
Signature SHA164:D7:E3:BC:79:D4:FB:AF:09:C3:A4:5C:C9:E0:1B:D3:B2:66:59:A3
SignerCN=Ahsan Ayaz, OU=Unknown, O=K12, L=Herndon, ST=VA, C=US
Total downloads500,000
This version500,000
DeveloperK12 inc.
Age ratingEveryone
What's new in v1.21.85
This update includes general analytics fixes.
Security scan
TRUSTED
- Developer signature verified 2024-12-05
- Signature SHA1 64:D7:E3:BC:79:D4:FB:AF:09:C3:A4:5C:C9:E0:1B:D3:B2:66:59:A3
- File MD5 0cb5603f356824d372868369a7268f85
How to install K12 v1.21.85 on Android API 27+
Takes about 2 minutes. You'll need roughly 10.1 MB of free storage.
- Grab com.k12.onboarding_12185.apk — hit the Download button above (10.1 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 0cb5603f356824d3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.k12.onboarding_12185.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=Ahsan Ayaz, OU=Unknown, O=K12, L=Herndon, ST=VA, 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 K12 — tap Open on the install screen, or find the K12 icon in your app drawer.
Common install errors for K12
- "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 API 27 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.