As reported on Michael Tsai’s excellent site and elsewhere, if you’re on an older version of Mac OS X, you’ll encounter SSL errors due to a Let’s Encrypt root certificate that expired September 30, 2021. This includes communicating with Arq Cloud Storage servers like cloud.arqbackup.com. Arq may report this error as “The operation couldn’t be […]
Read moreImmutable Backups with Arq 7
Arq 7 now includes support for S3’s “object lock” API. If you use Arq to back up to a compatible storage provider, Arq can make your backups immutable for a period of time that you choose. This provides extra protection against accidental deletion and malware/ransomware. Storage options that support object lock include AWS S3, Minio, […]
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