RFC 4551: IMAP Extension for Conditional STORE Operation
Defines CONDSTORE, atomic flag updates with change detection to prevent race conditions in concurrent IMAP clients.
email synchronization
Au.com Email Settings, SMTP, IMAP and POP3 (2026)
Gain full control of your Au.Com email with essential POP3, IMAP, and SMTP settings, discover how to optimize security and seamless syncing today.
The Complete Mailbox.hu Email Settings: POP3, IMAP, and SMTP
Optimize your Mailbox.hu experience with complete POP3, IMAP, and SMTP settings—discover how to secure and sync your emails seamlessly today.
Virgilio.it SMTP, IMAP & POP3 Settings (2026): Italian Portal Mail
Get the complete Virgilio email settings for secure POP3, IMAP, and SMTP access, discover how to optimize your email experience with seamless synchronization.
