Microsoft Outlook v4.2033.6
APK · 84.4 MB · version code 42033810 · Android 5.0+ · uploaded Dec 5, 2025
- Signature matches the Google Play version Details
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v5.2632.1, uploaded Sep 2, 2026 — about 9 months after this one.
- Size: this file is 84.4 MB; the latest is 177.9 MB (93.5 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 10+. Use this one if your device runs an older Android release.
- The latest version asks for 20 more permissions: Approximate location, Flashlight, Run foreground services, Foreground service media playback, Foreground service microphone, Get accounts privileged, Interact across profiles, Nfc….
- The latest version no longer asks for: Download without notification, Run at startup, Use credentials, Accessory accessory framework (custom), Context write use app feature survey (custom), Companion (custom).
File information
- Version
- v4.2033.6 (42033810)
- Uploaded
- Dec 5, 2025
- Size
- 84.4 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 64-bit
- Google Play services
- Required
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- c8f52593c9ceae90ea4c629777ae5048
- Signing certificate (SHA-1)
- 7D:C8:3C:D2:AB:E8:33:56:0C:28:96:62:6E:30:70:41:C0:DF:3A:7A
- Signed by
- CN=Microsoft Corporation Third Party Marketplace (Do Not Trust), OU=Android Marketplace Signing for Microsoft Office, O=Microsoft Corporation, L=Redmond, ST=Washington, C=US
- File name
- com-microsoft-office-outlook-42033810-72667221-c8f52593c9ceae90ea4c629777ae5048.apk
- Package
- com.microsoft.office.outlook
- Downloads (all versions)
- 1B+
- Age rating
- PEGI 3 · Everyone
What's new in v4.2033.6
Show your email notifications some love. Customise email notification actions by navigating to Settings > (Email) Notifications > Customised actions. Choose from five customised actions, like Flag or Mark Read, or remove extraneous actions to tailor email notifications to your heart's content.
Permissions (47)
This version requests 47 permissions, 10 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Accessory accessory framework (custom) com.samsung.accessory.permission.ACCESSORY_FRAMEWORK
- Account creation permission (custom) com.microsoft.office.outlook.ACCOUNT_CREATION_PERMISSION
- Authenticate accounts android.permission.AUTHENTICATE_ACCOUNTS
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Companion (custom) com.samsung.WATCH_APP_TYPE.Companion
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Control vibration android.permission.VIBRATE
- Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Manage accounts android.permission.MANAGE_ACCOUNTS
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read app badge android.permission.READ_APP_BADGE
- Read profile android.permission.READ_PROFILE
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Read sync stats android.permission.READ_SYNC_STATS
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Reorder tasks android.permission.REORDER_TASKS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Use credentials android.permission.USE_CREDENTIALS
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 5, 2025.
- Certificate issued to “Microsoft Corporation” This is the certificate of the Google Play version.
- Same certificate as the 6 other versions checked
Store checks
- Developer signature under review Mar 20, 2026
- Validated against Google Play Dec 5, 2025
- Antivirus scan passed Jan 21, 2021
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install Microsoft Outlook on Android 5.0+
You'll need about 168.8 MB of free space.
- Download the APK — tap Download APK above (84.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-microsoft-office-outlook-42033810-72667221-c8f52593c9ceae90ea4c629777ae5048.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be c8f52593c9ceae90ea4c629777ae5048. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Microsoft Outlook — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.