When to use this
Clear your browser’s cache, temporary files, and cookies if webpages look odd, won’t load, or keep showing outdated info.
What to clear (and what not to)
Do clear: Cached images/files, temporary files, cookies (site data).
Time range: All time (or Everything).
Do not clear: Saved passwords, form/AutoFill data, or your browsing history (unless you specifically want to).
Expect to be signed out of most sites after clearing cookies.
Quick, generic steps
Open your browser’s Clear browsing data (often Ctrl+Shift+Delete on Windows or ⌘+Shift+Delete on Mac).
Set Time range to All time/Everything.
Check Cookies and other site data and Cached images and files (and any “temporary files”).
Uncheck options for Passwords, AutoFill/form data, and Browsing history.
Click Clear/Delete.
Close all browser windows and reopen the browser.
If a site still misbehaves, try its private/incognito mode or clear data for that single site from your browser’s site settings.
Official how-to articles (by browser)
Google Chrome (desktop & mobile): “Clear cache & cookies” (steps for All time and what each item means). Google Help
Microsoft Edge (Windows/macOS): “View and delete browser history in Microsoft Edge” (see Clear browsing data → Choose what to clear → set Time range). Microsoft Support
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Mozilla Firefox (desktop):
“Clear cookies and site data in Firefox.” Mozilla Support
“How to clear the Firefox cache.” Mozilla Support
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Apple Safari:
macOS: “Clear your browsing history in Safari on Mac” and “Clear cookies in Safari on Mac” (use Manage Website Data to remove cookies/site data; you don’t have to clear history). Apple Safari on Mac
iPhone/iPad: “Delete your Safari history, cache, and cookies on iPhone” (includes option to remove Website Data while keeping history). Apple Safari on iPad / iPhone
Tips
If you use multiple browsers (e.g., Chrome and Safari), clear data in the one you’re actually using for the problem site.
If you rely on saved logins, consider using your browser’s password manager or a dedicated one before clearing cookies.
After clearing, restart your browser to ensure changes take effect.