Slack Freezing Windows 11 __top__ Jun 2026

If is currently frozen, use these methods to restore functionality:

| Problem Likely | Quick Fix | |----------------|------------| | GPU rendering conflict | Disable hardware acceleration | | Corrupted cache | Delete %appdata%\Slack\Cache | | Windows efficiency mode | Disable in Task Manager | | HAGS / Memory Integrity | Turn off in Windows Security | | Old install | Full reinstall after deleting appdata | slack freezing windows 11

Prevents conflicts between the Electron framework and your GPU drivers. If is currently frozen, use these methods to