Clear Zoom Cache: Steps & What It Does

Clearing the Zoom cache removes temporary files (like avatars, meeting recordings previews, and web assets) that the app stores locally, which can fix glitches, free up disk space, and resolve sign-in or display issues without deleting your chats or recordings. You can clear it from within the Zoom desktop app or manually delete the cache folder, and the process takes less than a minute. Below is exactly how to do it on Windows, macOS, and mobile, plus what you should and shouldn’t worry about before you start.

Why Zoom Creates a Cache

Like most modern apps, Zoom stores frequently used data on your device so it doesn’t have to re-download or re-process it every time. This cache includes:

• Profile pictures and virtual background images
• Thumbnails for shared screens and cloud recordings
• Web elements for the in-app browser and chat links
• Temporary files from meeting data, such as whiteboards and annotations

The cache speeds up routine actions, but over time it can become corrupted or bloated, leading to problems like blank avatars, stuck loading screens, or the app not opening at all. Clearing it forces Zoom to rebuild those files fresh, which often resolves those issues.

How to Clear Cache in the Zoom Desktop App

The built-in method is the safest and easiest. It removes the cache but keeps your settings, chat history, and recorded meetings.

1. Open the Zoom desktop app (Windows or macOS).
2. Click your profile picture or initials in the top-right corner.
3. Select Settings (gear icon).
4. In the left sidebar, click Storage (or Recording in older versions).
5. Look for the Clear Cache button—it may be under a section labeled “Cache” or “Temporary files.”
6. Click Clear Cache and confirm if prompted.

Zoom will close and reopen automatically. You’ll need to sign back in, but your contacts and chat history will still be there.

Manual Cache Deletion (Windows and macOS)

If the app won’t open or the built-in option doesn’t work, you can delete the cache folder manually. This is safe as long as you only delete the cache—not the entire Zoom folder.

Windows:

1. Close Zoom completely (check the system tray for the icon).
2. Press Win + R, type %appdata%\Zoom, and press Enter.
3. Open the Cache folder (or data in some versions) and delete its contents.
4. Restart Zoom.

macOS:

1. Quit Zoom (Cmd+Q).
2. Open Finder, press Cmd+Shift+G, and enter ~/Library/Application Support/zoom.us.
3. Delete the Cache folder (or its contents).
4. Restart Zoom.

Do not delete the entire zoom.us folder—it contains your settings and chat history. If you’re unsure, stick to the in-app method.

Clearing Cache on Mobile (Android and iOS)

The mobile app also stores a cache, but the process differs slightly by platform.

Android:

1. Open your device’s Settings.
2. Go to Apps (or Application Manager), then find Zoom.
3. Tap Storage, then Clear Cache.

iOS: There is no manual cache-clear button in iOS. You can uninstall and reinstall the Zoom app, which removes all local data (including cached files) but keeps your account and meeting history in the cloud. Alternatively, you can delete the app and reinstall it—this is the only reliable way to clear the cache on an iPhone or iPad.

What Clearing the Cache Does and Doesn’t Do

It’s a common misconception that clearing the cache logs you out of meetings or deletes your recordings. Here’s the truth:

• Does: Removes temporary files, frees up disk space, fixes display glitches, and can resolve sign-in errors.
• Doesn’t: Delete your chat history, contacts, scheduled meetings, or any locally recorded meetings (those are stored in a separate folder).
• Doesn’t: Remove your account or change your meeting settings.

After clearing, you’ll have to sign in again, and some images (like profile pictures) may take a moment to reload. That’s normal.

Common Problems and Fixes

If clearing the cache doesn’t solve your issue, try these steps in order:

1. Restart your device—this clears memory and often fixes temporary glitches.
2. Update Zoom—go to your profile picture → Check for Updates.
3. Reinstall Zoom—uninstall, then download the latest version from the official site.
4. Check your internet connection—a slow or unstable connection can cause loading issues that look like cache problems.

If you’re still having trouble, the issue may be with your device’s operating system or a firewall, not the cache.

How Often Should You Clear the Cache?

There’s no set schedule. Clear it when you notice problems like slow startup, blank images, or error messages about storage. Some users clear it weekly to keep disk usage low, but that’s not necessary for most people. Zoom’s cache is usually small (a few hundred MB at most), so it won’t cause major storage issues unless you’ve been using the app heavily for years.

Frequently Asked Questions

Will clearing the cache delete my recorded meetings?

No. Locally recorded meetings are stored in a separate folder (usually Documents/Zoom on Windows or Movies/Zoom on macOS). Clearing the cache only removes temporary files, not your recordings.

Why does Zoom keep asking me to sign in after clearing the cache?

Clearing the cache removes the stored login token, so you’ll need to sign in again. This is normal and only happens once. Your password and account details are not deleted.

Can I clear the Zoom cache without closing the app?

No, you need to close Zoom to avoid file conflicts. The in-app clear button will close and reopen the app automatically, so you don’t have to do it manually.

Does clearing the cache on mobile also clear my chat history?

No. Chat history is stored on Zoom’s servers, not in the local cache. You’ll still see your messages after clearing the cache, as long as you’re signed in.

What if I can’t find the “Storage” option in Zoom settings?

In older versions of Zoom, the cache option is under Recording instead of Storage. If you don’t see either, update Zoom to the latest version—the Storage section was added in recent releases.

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