Disable the annoying Mozilla Firefox update popup on macOS that gets showns multiple times a day (more than half a dozen times):
mkdir -p /Applications/Firefox.app/Contents/Resources/distribution
cat <<EOF > /Applications/Firefox.app/Contents/Resources/distribution/policies.json
{
"policies": {
"DisableAppUpdate": true
}
}
EOF
Links to the relevant documentation:
- about:policies#documentation
- https://mozilla.github.io/policy-templates/#disableappupdate