Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsTo free up storage on a Google TV Streamer without removing apps, clear cached data: open Profile icon → Settings → System → Storage → Internal shared storage → Cached data, then confirm with OK. Google says this removes temporary data and leaves you signed in. It does not establish that the step will recover 5 GB on your device; that figure requires a verified before-and-after measurement.
What clearing the cache does—and what it does not prove
Google describes app cache as temporary data. Its support page says: “Clearing your app cache only removes temporary data. You’ll remain signed in to your apps, and media will load faster.” See Google’s storage instructions for Chromecast with Google TV and Google TV Streamer.
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Clearing cached data is therefore the documented option that fits a no-uninstall goal. It is not a guaranteed way to recover a particular amount: the amount of cache present can vary, and Google’s documentation does not report a 5 GB recovery result. The 5 GB in the original claim should be treated as an individual result only if supported by that device’s before-and-after free-space readings and confirmed steps.
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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallClear cached data on Google TV Streamer
- From the Google TV home screen, select your profile icon.
- Open Settings → System → Storage → Internal shared storage.
- Select Cached data and confirm with OK.
Google’s instructions describe this as clearing app caches. It removes temporary data, not the apps themselves; according to Google, you remain signed in. Some temporary content may be generated again as apps are used.
#1 Best Overall
- The Google TV Streamer (4K) delivers your favorite entertainment quickly, easily, and personalized to you[1,2]
- HDMI 2.1 cable required (sold separately)
- See movies and TV shows from all your services right from your home screen[2]; and find new things to watch with tailored recommendations for everyone in your home based on their interests and viewing habits
- Watch live TV and access over 800 free channels from Pluto TV, Tubi, and more[3]; if you find an interesting show or movie on your TV, mobile app, or Google search, you can easily add it to your watchlist, so it’s ready when you are[2]
- Up to 4K HDR with Dolby Vision delivers captivating, true-to-life detail[4]; and you can connect speakers that support Dolby Atmos for more immersive 3D sound
Check whether storage actually increased
To measure the result on your own device, note the available storage shown under Settings → System → Storage → Internal shared storage before clearing cached data, then check it again in the same place afterward. Keep the two readings and the action taken together if you want to report an exact amount recovered. A result from one Streamer should not be presented as a guaranteed result for every unit.
Cache clearing versus uninstalling apps
| Google’s documented action | Removes apps? | What it targets | Fits a no-uninstall goal? |
|---|---|---|---|
| Clear cached data | No | Temporary app data, according to Google | Yes |
| Uninstall unused apps | Yes | Apps the owner chooses to remove | No |
Google lists uninstalling unused apps as a separate storage option. Its route is Profile icon → Settings → Apps → See all apps → choose an app → Uninstall → OK. Use that option only if you are willing to remove an app; it is not part of the cache-clearing method.
Rank #2
- The Google TV Streamer (4K) delivers your favorite entertainment quickly, easily, and personalized to you[1,2]
- HDMI 2.1 cable required (sold separately)
- See movies and TV shows from all your services right from your home screen[2]; and find new things to watch with tailored recommendations for everyone in your home based on their interests and viewing habits
- Watch live TV and access over 800 free channels from Pluto TV, Tubi, and more[3]; if you find an interesting show or movie on your TV, mobile app, or Google search, you can easily add it to your watchlist, so it’s ready when you are[2]
- Up to 4K HDR with Dolby Vision delivers captivating, true-to-life detail[4]; and you can connect speakers that support Dolby Atmos for more immersive 3D sound
Make sure you are following instructions for the right device
This article concerns Google TV Streamer (4K). Google lists it with 32 GB of storage and 4 GB of memory on its technical specifications page. Do not confuse it with Chromecast with Google TV (4K): Google’s product comparison lists 8 GB for that Chromecast model and 32 GB for Google TV Streamer (4K). Google’s storage-support instructions cover both devices, but their listed storage capacities differ.
Quick Recap
Rank #4
- HD streaming made simple: With America’s number 1 TV streaming platform,* exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun. *Based on hours streamed—Hypothesis Group
- Compact without compromises: The sleek design of Roku Streaming Stick won’t block neighboring HDMI ports, and it even powers from your TV alone, plugging into the back and staying out of sight. No wall outlet, no extra cords, no clutter.
- No more juggling remotes: Power up your TV, adjust the volume, and control your Roku device with one remote. Use your voice to quickly search, play entertainment, and more.
- Shows on the go: Take your TV to-go when traveling—without needing to log into someone else’s device.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
Rank #3
- Expand your home entertainment without buying a new TV; Google Chromecast lets you stream your favorites from your phone, tablet, or laptop; no remote needed
- Chromecast is easy to set up up; just plug it in, connect to Wi-Fi, and start streaming to turn your TV into a smart TV; it works with almost any TV that has an HDMI port
- Works with the apps you already know and love; enjoy shows, movies, music, games, sports, photos, live TV, and more from over 2,000 streaming apps in up to 1080p
- With Chromecast, you can stream, pause, play, or adjust the volume right from your phone with just a tap; while you’re streaming, you can still use your phone as you normally do
- Mirror your laptop screen or turn your tablet into an even better entertainment system; surf the web or see your media on the big screen
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