office2019打开word时提示宏问题

Hello,

Based on the symptom and the fact that a full reinstall only fixes it for a while, the most likely cause is that Visual Basic for Applications support is being disabled by a policy or a registry switch. Reinstall can temporarily clear it, but as soon as the policy or the value returns, the prompt comes back.

Please try this to re-enable VBA support at the registry level.

Close all Office apps. Press Win + R, type regedit, then press Enter. In Registry Editor, go to HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common. If you see a DWORD value named VBAOff, double click it and set its value data to 0. If you prefer, you can delete VBAOff instead, which also enables VBA.

Next, check HKEY_LOCAL_MACHINE\Software\Microsoft\Office\16.0\Common for the same VBAOff value and set it to 0 or delete it if it exists.

On 64-bit Windows with 32-bit Office, also check HKEY_LOCAL_MACHINE\Software\WOW6432Node\Microsoft\Office\16.0\Common.

Close Registry Editor and start Word again to test. If Word opens without the macro support prompt, the issue was a policy or tool setting that flipped VBAOff back to 1.

If your device is managed by an organization, that setting may be coming from Group Policy and could reapply after some time. In that case, ask your IT admin to allow VBA for Word or to stop enforcing VBAOff.

If this is a personal PC, watch for any optimization or security utilities that might toggle Office macro settings and configure them not to disable VBA.

Please let me know the result of these steps. If the prompt persists after ensuring VBAOff is not set, I will guide you through the next step.

可以先试试联机修复。