Without these updates, Zoom will show a “Cannot verify server certificate” error.
In , Zoom released version 5.18.6, which shifted minimum dependencies for TLS 1.2 and certificate pinning. If you download the absolute latest version (e.g., 6.1.0) on Windows 8.1, you might encounter error “Zoom requires Windows 8.1 Update KB2919355” . zoom meeting download for windows 8.1 64 bit
Zoom has not announced an official “end of life” for Windows 8.1, but based on past patterns (Windows 7 lost full support in 2024), Windows 8.1 may be partially deprecated by mid-2027 . You will still be able to join meetings, but new installs may be blocked. Without these updates, Zoom will show a “Cannot
After reading this comprehensive guide on , you have two paths: Without these updates