I updated to Monterey 12.6 and file sharing over SMB is now broken I am unable to access my mac mini server to file share or do Time Machine backups. I have spent an entire day searching the Community and the Internet for ideas and so far nothing has worked.
I'm pretty desperate for an answer if anyone can help.
Hello jerrek71,
If you haven't yet, we'd recommend updating to Monterey 12.6.1 to test this further: Update macOS on Mac - Apple Support
Use Software Update
Before installing new software, it's a good idea to back up your Mac.
1. From the Apple menu in the corner of your screen:
- Choose System Settings. Then click General in the sidebar, and Software Update on the right.
- Or choose System Preferences. Then click Software Update.
2. If Software Update finds new software, click the Update Now or Upgrade Now button to install it.
3. Enter your administrator password, if asked. During installation, your Mac might restart, and you might see a progress bar or blank screen several times.
If Software Update says that your Mac is up to date, then no new software is currently available for your Mac model. Software Update shows only updates and upgrades that are compatible with your Mac.
Are you using any VPNs or security software? We ask because they can block the connections. Learn more here: Check VPN (Virtual Private Network) and third-party software to help resolve network connectivity issues - Apple Support
If the issue continues to occur, which server version are you using on the Mac mini? Are the settings correct on each Mac for file sharing still? Learn more on that here: Set up file sharing on Mac - Apple Support
Hoping to hear how it goes, take care.
File Sharing Problems over SMB in Monterey 12.6
