JoãoCasteloBranco wrote:
So, a few weeks ago whenever I have a mac notification sound( like from icalendar or email) or just a sound itself ( for example that error sound that you get when you accidentally were typing in your keyboard) if I was watching a video on youtube or on any other website on safari, the sound of that video stops and the video is fast forward to the end. I really don´t know what is making this error but is very annoying. I hope that someone can help me. I have a MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)
To trouble shoot further you can:
—Try a SafeBoot https://support.apple.com/en-us/HT201262
Takes noticeable longer to get to the login screen, does a 5 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc.
Login and test. Reboot as normal and test. Caches get rebuilt automatically.
In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.
This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.
—Test issue in another user (or guest user) account https://support.apple.com/guide/mac-help/set-up-other-users-on-your-mac-mtusr001/mac
This will tell you if it a universal issue or isolated to your user/admin account.
Uninstall all third party apps that are Cleaners/Optimizers/VPN/Anti-Virus
all known to cause issues on the macOS
