For fixing WhatsApp not opening in Windows PC’s, first close WhatsApp processes using Task Manager, After that try to repair or reset WhatsApp in Windows Settings. If that not works, then try to reinstall WhatsApp from Microsoft Store.

1. Enable App Permissions

For that Go to Settings > Apps > Apps & features, find WhatsApp, click Advanced options

Under App permissions > Enable All

2. Terminate WhatsApp Processes

For that Go to Settings > Apps > Apps & features, find WhatsApp, click Advanced options

Scroll down and click on Terminate

This will immediatly terminate WhatsApp and its related processes.

3. Reset WhatsApp

For that Go to Settings > Apps > Apps & features, find WhatsApp, click Advanced options

Scroll down and click on Reset

In this WhatsApp data will be deleted.

4. Uninstall WhatsApp

For that Go to Settings > Apps > Apps & features, find WhatsApp, click Advanced options

Scroll down and click on Uninstall

This will uninstall WhatsApp and its settings from your system.

5. Reinstall WhatsApp

For reinstalling WhatsApp, open Microsoft Store

In the search field, search for WhatsApp

Then click Install to install WhatsApp.

WhatsApp official web: https://faq.whatsapp.com/852892549070029/?cms_platform=web

Hope your issue resolved by these troubleshooting methods.

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