The pace of innovation for Office 365 is brisk, and barely a day goes by without notification of a new feature or enhancement. It's clear Microsoft is putting a lot of development muscle behind its SaaS solution.  

If you are updating to EF Core 8, consider using the daily builds, or wait for the 31 fixes coming in 8.0.2 in Februrary 2024 

Microsoft.Jet.OLEDB.4.0 provider --> Excel 97-2003 format (.xls)
Microsoft.ACE.OLEDB.12.0 provider --> Excel 2007+ format (.xlsx)

PM> Install-Package ExcelDataReader
PM> Install-Package ExcelDataReader.DataSet

public ActionResult Upload()
{
      return View();
}

[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Upload(HttpPostedFileBase upload)
{  
           // اعتبار سنجی فایل آپلود شده
            if (upload != null && upload.ContentLength > 0 && (upload.FileName.EndsWith(".xls") || upload.FileName.EndsWith(".xlsx")))
            {
                // با خواندن فایل به صورت باینری، این کتابخانه نیازی به نصب پیش نیازهای آفیس ندارد
                Stream stream = upload.InputStream;

                //  نیازی به نگرانی در مورد پسوند فایل نیست
                // کتابخانه به صورت خودکار کلاس مورد نظر برای پسوند مربوطه را استفاده می‌کند
                // ExcelDataReader.ExcelBinaryReader یا ExcelDataReader.ExcelOpenXmlReader
                IExcelDataReader reader = ExcelReaderFactory.CreateReader(stream);

                // روش ذکر شده در قسمت دوم برای خواندن کل اطلاعات بصورت یکجا
                DataSet result = reader.AsDataSet(new ExcelDataSetConfiguration()
               {
                    ConfigureDataTable = (tableReader) => new ExcelDataTableConfiguration()
                    {
                        // true: ردیف اول از فایل را به عنوان هدر در نظر می‌گیرد
                        // مقدار پیش فرض: false
                        UseHeaderRow = true
                    }
                });

                reader.Close();
                return View(result.Tables[0]);
            }
      ModelState.AddModelError("File", "Please upload Excel file ...");
      return View();
 }  

do {
        while (reader.Read()) {
       // reader.GetDouble(0);
        }
    } while (reader.NextResult());

@model System.Data.DataTable
@using System.Data;

<h2>Upload File</h2>

@using (Html.BeginForm("Upload", "Home", null, FormMethod.Post, new { enctype = "multipart/form-data" }))
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary()

    <div>
        <input type="file" id="dataFile" name="upload" />
    </div>

    <div>
        <input type="submit" value="Upload" />
    </div>

    if (Model != null)
    {
        <table>
            <thead>
                <tr>
                    @foreach (DataColumn col in Model.Columns)
                    {
                        <th>@col.ColumnName</th>
                    }
                </tr>
            </thead>
            <tbody>
                @foreach (DataRow row in Model.Rows)
                {
                    <tr>
                        @foreach (DataColumn col in Model.Columns)
                        {
                            <td>@row[col.ColumnName]</td>
                        }
                    </tr>
                }
            </tbody>
        </table>
    }
}

• TFS 2017 (Web installer)
• TFS 2017 (ISO)
• TFS 2017 Express (Web Installer)
• TFS 2017 Express (ISO)
• Office Integration (EXE)
• Office Integration (ISO)  

There are now 40 such TLDs: android, app, bank, chrome, dev, foo, gle, gmail, google, hangout, insurance, meet, page, play, search, youtube, esq, fly, eat, nexus, ing, meme, phd, prof, boo, dad, day, channel, hotmail, mov, zip, windows, skype, azure, office, bing, xbox, microsoft, notably including ZIP and MOV. 

Final releases of Visual Studio 2015 Update 1 and Team Foundation Server 2015 Update 1.

• Visual Studio 2015 Update 1
• Team Foundation Server 2015 Update 1
• Team Foundation Server Express 2015 Update 1
• TFS Office Integration installer
• TFS Project Server Extensions

Here are the release notes:

• Visual Studio 2015 Update 1 Release Notes
• Team Foundation Server 2015 Update 1 Release Notes