Browser (classic interface)

You get the message “Some critical Windows system files are missing on your computer. This will cause errors in Yandex.Browser”

The message is displayed if the browser can't load the richedit system library. To resolve this issue, run the tool to scan and repair problems with protected system files.

  1. Open the Start menu.
  2. In the programs and files search bar
    [no-highlight[]no-highlight]
    , enter cmd.exe and press Enter.
  3. In the list of search results, find cmd.exe, right-click it, and choose Run as administrator.
  4. Click Yes to allow the program to make changes on the computer. A command-line window opens.
  5. Type the command
    [no-highlight[

    There must be a space between sfc and /scannow

    ]no-highlight]
    sfc /scannow and press Enter.
  1. Open the Start menu.
  2. In the programs and files search bar
    [no-highlight[]no-highlight]
    , enter cmd.exe and press Enter. A command-line window opens.
  3. Type the command
    [no-highlight[

    There must be a space between sfc and /scannow

    ]no-highlight]
    sfc /scannow and press Enter.