Mahjong by Microsoft — Old versions
Microsoft CorporationNo older versions available yet. Current release.
Signing history
Android only installs an update signed by the same key as the version already on your device. This timeline shows every signing key we've seen for Mahjong by Microsoft. One known signing key across every release we hold.
4.9.1291.1
Current key1 release · Jul 28, 2026ad06 66c2 aa23 0513…
Certificates on record (1)
Every key we have ever recorded for Mahjong by Microsoft. New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
- ad06 66c2 aa23 0513…Recorded the first time we scanned this package · Jul 28, 2026CN=Microsoft Corporation Third Party Marketplace (Do Not Trust), O=Microsoft Corporation