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Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Windows Search builds a local catalog of file names, properties and—when enabled for a file type—the text inside files. Searching that catalog is faster than making Windows inspect every file from scratch each time. You can choose which locations are covered and whether supported file types contribute content as well as properties.
How does indexing make Windows searches faster?
Windows Search maintains an index, a catalog of information about files on your device. Instead of reopening and examining every file for each search, Windows can look up words and common properties in that catalog. Microsoft describes it as similar to an index in a book: it helps a PC and its apps find content by terms or properties such as a file’s creation date. Microsoft Support’s Windows Search indexing FAQ says the index updates in the background as files change. The first indexing run can take up to a couple of hours; later work covers changed data, and the time on a particular PC can vary.
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What information does Windows Search index?
By default, Windows indexes file properties, including filenames and full paths. For file types set to include content, it also indexes text inside those files. This distinction matters: a properties-only setting leaves a filename searchable but does not make words in the file searchable.
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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteMicrosoft gives a rule of thumb that the index is less than 10 percent of the size of the indexed files. This is not a guarantee: the index can take a much larger proportion when a collection contains many very small files (under 4 KB) or computer code. Microsoft’s FAQ does not display a publication year for this estimate.
#1 Best Overall
- KEYBOARD: The keyboard works for Windows with hot keys that enable easy access to Media, My Computer, Mute, Volume up/down, and Calculator
- EASY SETUP: Experience simple installation with the USB wired connection
- VERSATILE COMPATIBILITY: This keyboard is designed to work with multiple Windows versions, including Vista, 7, 8, 10 offering broad compatibility across devices.
- SLEEK DESIGN: The elegant black color of the wired keyboard complements your tech and decor, adding a stylish and cohesive look to any setup without sacrificing function.
- FULL-SIZED CONVENIENCE: The standard QWERTY layout of this keyboard set offers a familiar typing experience, ideal for both professional tasks and personal use.
Which locations are included: Classic or Enhanced?
Windows 11 offers two indexing scopes. Classic starts with common personal folders, while Enhanced covers a broader set of locations across the PC. You can add or exclude locations, so actual coverage depends on your choices as well as each file type’s content setting.
| Mode | Default coverage | What to expect |
|---|---|---|
| Classic | Documents, Pictures, Music and the desktop | A narrower default scope; searches may not include files stored elsewhere unless you add those locations. |
| Enhanced | The whole PC, including user folders and files | Broader coverage and potentially more complete results across locations; it may use more system resources. |
To change the mode or locations, open Settings > Privacy & security > Searching Windows. Choose Classic or Enhanced, then review the available location controls. Labels and navigation can vary by Windows version and language.
Rank #2
- Reliable Plug and Play: The USB receiver provides a reliable wireless connection up to 33 ft (1), so you can forget about drop-outs and delays and you can take it wherever you use your computer
- Type in Comfort: The design of this keyboard creates a comfortable typing experience thanks to the low-profile, quiet keys and standard layout with full-size F-keys, number pad, and arrow keys
- Durable and Resilient: This full-size wireless keyboard features a spill-resistant design (2), durable keys and sturdy tilt legs with adjustable height
- Long Battery Life: MK270 combo features a 36-month keyboard and 12-month mouse battery life (3), along with on/off switches allowing you to go months without the hassle of changing batteries
- Easy to Use: This wireless keyboard and mouse combo features 8 multimedia hotkeys for instant access to the Internet, email, play/pause, and volume so you can easily check out your favorite sites
Can I choose how much of a file is indexed?
Yes. For a listed file type, Windows can index properties only or properties and content. Properties-only indexing generally keeps the index smaller, but searches for words that appear only inside a file will not find it. Including content makes those words searchable, at the cost of indexing more information.
- Open Settings > Privacy & security > Searching Windows.
- Open Advanced indexing options, then select Advanced.
- Open the File Types tab, choose a listed type, and select Properties Only or Properties and File Contents.
The available controls apply to the file types shown there. A file’s location must also be included in the index for its indexed properties or content to help a search.
Rank #3
- All-day Comfort: The design of this standard keyboard creates a comfortable typing experience thanks to the deep-profile keys and full-size standard layout with F-keys and number pad
- Easy to Set-up and Use: Set-up couldn't be easier, you simply plug in this corded keyboard via USB on your desktop or laptop and start using right away without any software installation
- Compatibility: This full-size keyboard is compatible with Windows 7, 8, 10 or later, plus it's a reliable and durable partner for your desk at home, or at work
- Spill-proof: This durable keyboard features a spill-resistant design (1), anti-fade keys and sturdy tilt legs with adjustable height, meaning this keyboard is built to last
- Plastic parts in K120 include 51% certified post-consumer recycled plastic*
Which file types can be indexed?
For ordinary Windows Search, the file-type list in Advanced indexing options determines whether Windows indexes properties alone or properties and content. The set of types and controls shown can vary; Microsoft’s guidance does not establish one universal list for every Windows build.
Additional semantic search on Copilot+ PCs
Microsoft documents semantic indexing on Copilot+ PCs in addition to traditional indexing. For documents, its listed formats are .txt, .pdf, .docx, .doc, .rtf, .pptx, .ppt, .xls and .xlsx. For images, it lists .jpg/.jpeg, .png, .gif, .bmp and .ico. Semantic results can find related concepts as well as literal matches—for example, Microsoft gives “pasta” returning “lasagna.” This does not mean every format or language receives the same semantic behavior.
Rank #4
- Fluid Typing Experience: Laptop-like profile with spherically-dished keys shaped for your fingertips delivers a fast, fluid, precise and quieter typing experience
- Automate Repetitive Tasks: Easily create and share time-saving Smart Actions shortcuts to perform multiple actions with a single keystroke with the Logi Options+ app (1)
- Smarter Illumination: Backlit keyboard keys light up as your hands approach and adapt to the environment; Now with more lighting customizations on Logi Options+ (1)
- More Comfort, Deeper Focus: Work for longer with a solid build, low-profile design and an optimum keyboard angle that is better for your wrist posture
- Multi-Device, Multi OS Bluetooth Keyboard: Pair with up to 3 devices on nearly any operating system (Windows, macOS, Linux, Googlebook OS) via Bluetooth Low Energy or included Logi Bolt USB receiver (2)
Microsoft lists improved semantic-plus-lexical results for English (US, Canada, Australia and UK), French (France and Canada), German, Spanish (Spain and Mexico), Japanese, and Simplified Chinese under its stated matching conditions. Other language combinations continue to use traditional lexical search. The semantic-index data is stored locally on the PC—or locally to Cloud PC storage on AI-enabled Windows 365 devices—and Microsoft says it is not stored by Microsoft or used to train AI models. Microsoft says the feature is enabled by default on Copilot+ PCs and recommends plugging in the PC to complete initial indexing. See Microsoft’s indexing FAQ for its documented formats and language conditions.
Where should I search for a file?
You can search from the taskbar or File Explorer. Taskbar file results may include files across the PC and OneDrive. In File Explorer, search from Home or search within a selected drive or folder; the latter is useful when you want to narrow the search location. Microsoft’s file-finding guidance covers these entry points. Windows 10 support ended on October 14, 2025, so these instructions foreground Windows 11.
Quick Recap
Best Value
- All-day Comfort: This USB keyboard creates a comfortable and familiar typing experience thanks to the deep-profile keys and standard full-size layout with all F-keys, number pad and arrow keys
- Built to Last: The spill-proof (2) design and durable print characters keep you on track for years to come despite any on-the-job mishaps; it’s a reliable partner for your desk at home, or at work
- Long-lasting Battery Life: A 24-month battery life (4) means you can go for 2 years without the hassle of changing batteries of your wireless full-size keyboard
- Simply plug the USB receiver into a USB port on your desktop, laptop or netbook computer and start using the keyboard right away without any software installation
- Simply Wireless: Forget about drop-outs and delays thanks to a strong, reliable wireless connection with up to 33 ft range (5); K270 is compatible with Windows 7, 8, 10 or later
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