To ensure that your other downloads aren't affected or slowed down because updates are downloading, Windows Update uses Delivery Optimization, which downloads updates and reduces bandwidth consumption. For more information, see Configure Delivery Optimization for Windows 10 updates. When an update is applicable, the "Arbiter" and metadata are downloaded. Depending on your Windows Update settings, when downloading is complete, the Arbiter will gather details from the device, and compare that with the downloaded metadata to create an "action list".
The action list describes all the files needed from Windows Update, and what the installation agent such as CBS or Setup should do with them.
The action list is provided to the installation agent along with the payload to begin the installation. When the option to automatically install updates is configured, the Windows Update Orchestrator, in most cases, automatically restarts the device for you after installing the updates. It has to restart the device because it might be insecure, or not fully updated, until it restarts. You can use Group Policy settings, mobile device management MDM , or the registry not recommended to configure when devices will restart after a Windows 10 update is installed.
For more information, see Manage device restarts after updates. Skip to main content. This browser is no longer supported. Feel free to edit the new PDF file or add more scanned pages to create a multipage PDF document — all from your scanner. Scanning files directly into PDF can help save you a great deal of time and effort. Without it, you would be scanning files into JPEG or other default scanning formats and then converting them into PDF, which could also interfere with the integrity of the files.
Always remember to keep your scanner drivers and associated software updated for the best results. In addition to editing, you can use PDFelement to fill out forms, extract data, convert documents, or secure documents with passwords and redactions. Like many of the features on PDFelement, the Scan-to-PDF feature is quite easy to use, with one-touch functions, multiple settings, and an intuitive interface that lets you produce quality PDF files from your scanner in minutes.
It's important to note that this application can also create documents from a wide range of image files formats. Readiris Pro is an effective PDF document scanner, and it offers a free trial version.
However, the free trial is limited and you may have to upgrade to get the full benefits. This is another useful PDF document scanner. It has the ability to specify page size as well as compression type. Here's how: Note: Need to install the Windows Scan app? Need more help? Join the discussion. Was this information helpful? Yes No. Thank you! Any more feedback?
The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. By default the OCR language is picked from default locale. To change the language, click Edit and choose a different language. Acrobat scanning accepts images between 10 dpi and dpi. Also, input resolution higher than dpi is downsampled to dpi or lower.
Lossless compressions can only be applied to monochrome images. If this image is appended to a PDF document, and you save the file using the Save option, the scanned image remains uncompressed. For most pages, black-and-white scanning at dpi produces text best suited for conversion. At dpi, OCR accuracy is slightly lower, and more font-recognition errors occur; at dpi and higher resolution, processing slows, and compressed pages are bigger. If a page has many unrecognized words or small text 9 points or smaller , try scanning at a higher resolution.
Scan in black and white whenever possible. When Recognize Text Using OCR is disabled, full to dpi resolution range may be used, but the recommended resolution is 72 and higher dpi. For Adaptive Compression , dpi is recommended for grayscale or RGB input, or dpi for black-and-white input. Your system may require 50 MB of virtual memory or more to scan the image.
At dpi, both scanning and processing typically are about four times slower than at dpi. Avoid dithering or halftone scanner settings. These settings can improve the appearance of photographs, but they make it difficult to recognize text. If your scanner has the color-filtering capability, consider using a filter or lamp that drops out the background color. If your scanner has a manual brightness control, adjust it so that characters are clean and well-formed.
If characters are touching, use a higher brighter setting. If characters are separated, use a lower darker setting. You can use Acrobat to recognize text in previously scanned documents that have already been converted to PDF. Scanning at dpi produces the best text for conversion. At dpi, OCR accuracy is slightly lower. Optionally, click Settings to open the Recognize Text dialog box, and specify the options as needed.
Click Recognize Text. Acrobat creates a layer of text in your PDF that can be searched — or copied and pasted into a new document.
Then select the files or folder. Determines the type of PDF to produce. All options require an input resolution of 72 dpi or higher recommended.
All formats apply OCR and font and page recognition to the text images and convert them to normal text. Searchable Image. Ensures that text is searchable and selectable. This option keeps the original image, deskews it as needed, and places an invisible text layer over it. The selection for Downsample Images in this same dialog box determines whether the image is downsampled and to what extent. Searchable Image Exact. This option keeps the original image and places an invisible text layer over it.
Recommended for cases requiring maximum fidelity to the original image. Synthesizes a new custom font that closely approximates the original, and preserves the page background using a low-resolution copy. Downsample To.
Decreases the number of pixels in color, grayscale, and monochrome images after OCR is complete. Choose the degree of downsampling to apply. Higher-numbered options do less downsampling, producing higher-resolution PDFs. When you run OCR on a scanned output, Acrobat analyzes bitmaps of text and substitutes words and characters for those bitmap areas.
If the ideal substitution is uncertain, Acrobat marks the word as suspect. Suspects appear in the PDF as the original bitmap of the word, but the text is included on an invisible layer behind the bitmap of the word.
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