Daedalus 4.4.1 for the Cardano mainnet is a maintenance release to fix an Electron-related issue that caused Daedalus to crash on some Windows-based installations.
Please read the release notes for more information.
If Daedalus 4.4.0 fails to start in your computer, please download the latest version from the official website and install it manually:
Download Daedalus at daedaluswallet.io
Installer integrity verification
PGP signatures
Installers are signed with IOHK's organisational PGP key with this fingerprint: D32587D4090FE461CAEE0FF4966E5CB9CBFAA9BA.
https://keys.openpgp.org/vks/v1/by-fingerprint/D32587D4090FE461CAEE0FF4966E5CB9CBFAA9BA