OneDrive for Business：使用 PowerShell 更改时区

---

要求：更改 OneDrive for Business 网站的时区。

如何设置 OneDrive for Business 时区？

租户的默认区域和时区是您在注册时选择组织所在区域时设置的，并且一旦设置就无法更改。如果您注意到，OneDrive 站点默认时区设置为“(UTC-08:00) 太平洋时间（美国和加拿大）”。这导致“创建”、“修改时间”等日期字段值不一致，许多用户开始抱怨他们的时区设置不正确！ 您可能想要更改 OneDrive 网站的时区。作为 OneDrive 的所有者，您可以使用以下说明更改 OneDrive 网站的时区。

1. 登录 Office 365 并转到您的 OneDrive 站点。通常，位于 https://tenant-my.sharepoint.com/personal/YOUR_LOGIN_ID

2. 在屏幕右上角，单击齿轮图标，然后从菜单中选择“OneDrive 设置”。

   

3. 在“站点设置”页面中，单击左侧导航中的“更多设置”>> 单击“区域设置”链接

4. 在区域设置页面上，时区设置位于页面顶部。使用下拉菜单根据您的要求更改时区。单击底部的“确定”按钮保存更改。

   

完成后，OneDrive 中文件的时间戳将更改以匹配新区域。

使用 PowerShell 更改 OneDrive 时区

虽然用户可以为其 OneDrive 站点设置时区，但作为管理员，您可以使用 PowerShell 设置所有 OneDrive for Business 站点的时区。

#Set Parameters
$AdminSiteURL="https://crescent-admin.sharepoint.com"
$TimezoneName = "(UTC) Dublin, Edinburgh, Lisbon, London"

#Get Credentials to connect
$Cred  = Get-Credential
 
#Connect to PnP Online to the Tenant Admin Site
Connect-PnPOnline -Url $AdminSiteURL -Credentials $Cred
 
#Get All OneDrive for Business Sites
$OneDriveSites = Get-PnPTenantSite -IncludeOneDriveSites -Filter "Url -like '-my.sharepoint.com/personal/'"

#Loop through each site
ForEach($Site in $OneDriveSites)
{ 
    Write-Host -f Yellow "Processing Site: "$Site.URL

    #Connect to OneDrive for Business Site
    Connect-PnPOnline $Site.URL -Credentials $Cred
 
    #Get the Web
    $web = Get-PnPWeb -Includes RegionalSettings.TimeZones
 
    #Get the time zone
    $Timezone  = $Web.RegionalSettings.TimeZones | Where {$_.Description -eq $TimezoneName}
 
    If($Timezone -ne $Null)
    {
        #Update time zone of the site
        $Web.RegionalSettings.TimeZone = $Timezone
        $Web.Update()
        Invoke-PnPQuery
        Write-host "`tTimezone Updated Successfully!" -ForegroundColor Green
    }
    else
    {
        Write-host "Timezone $TimezoneName not found!" -ForegroundColor Yellow
    }    
}

此脚本更改租户中所有 OneDrive for Business 网站集的时区！以下是可用时区的列表（通过 $Web.RegionalSettings.TimeZones 检索）

Timezone Id Description 2 (UTC) Dublin, Edinburgh, Lisbon, London 3 (UTC+01:00) Brussels, Copenhagen, Madrid, Paris 4 (UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna 5 (UTC+02:00) Athens, Bucharest 6 (UTC+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague 7 (UTC+02:00) Minsk (old) 8 (UTC-03:00) Brasilia 9 (UTC-04:00) Atlantic Time (Canada) 10 (UTC-05:00) Eastern Time (US and Canada) 11 (UTC-06:00) Central Time (US and Canada) 12 (UTC-07:00) Mountain Time (US and Canada) 13 (UTC-08:00) Pacific Time (US and Canada) 14 (UTC-09:00) Alaska 15 (UTC-10:00) Hawaii 16 (UTC+13:00) Samoa 17 (UTC+12:00) Auckland, Wellington 18 (UTC+10:00) Brisbane 19 (UTC+09:30) Adelaide 20 (UTC+09:00) Osaka, Sapporo, Tokyo 21 (UTC+08:00) Kuala Lumpur, Singapore 22 (UTC+07:00) Bangkok, Hanoi, Jakarta 23 (UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi 24 (UTC+04:00) Abu Dhabi, Muscat 25 (UTC+03:30) Tehran 26 (UTC+03:00) Baghdad 27 (UTC+02:00) Jerusalem 28 (UTC-03:30) Newfoundland 29 (UTC-01:00) Azores 30 (UTC-02:00) Mid-Atlantic 31 (UTC) Monrovia, Reykjavik 32 (UTC-03:00) Cayenne, Fortaleza 33 (UTC-04:00) Georgetown, La Paz, Manaus, San Juan 34 (UTC-05:00) Indiana (East) 35 (UTC-05:00) Bogota, Lima, Quito 36 (UTC-06:00) Saskatchewan 37 (UTC-06:00) Guadalajara, Mexico City, Monterrey 38 (UTC-07:00) Arizona 39 (UTC-12:00) International Date Line West 40 (UTC+12:00) Fiji 41 (UTC+11:00) Solomon Is., New Caledonia 42 (UTC+10:00) Hobart 43 (UTC+10:00) Guam, Port Moresby 44 (UTC+09:30) Darwin 45 (UTC+08:00) Beijing, Chongqing, Hong Kong, Urumqi 46 (UTC+07:00) Novosibirsk 47 (UTC+05:00) Tashkent 48 (UTC+04:30) Kabul 49 (UTC+02:00) Cairo 50 (UTC+02:00) Harare, Pretoria 51 (UTC+03:00) Moscow, St. Petersburg, Volgograd 53 (UTC-01:00) Cabo Verde 54 (UTC+04:00) Baku 55 (UTC-06:00) Central America 56 (UTC+03:00) Nairobi 57 (UTC+01:00) Sarajevo, Skopje, Warsaw, Zagreb 58 (UTC+05:00) Ekaterinburg 59 (UTC+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius 60 (UTC-03:00) Greenland 61 (UTC+06:30) Yangon (Rangoon) 62 (UTC+05:45) Kathmandu 63 (UTC+08:00) Irkutsk 64 (UTC+07:00) Krasnoyarsk 65 (UTC-04:00) Santiago 66 (UTC+05:30) Sri Jayawardenepura 67 (UTC+13:00) Nuku’alofa 68 (UTC+10:00) Vladivostok 69 (UTC+01:00) West Central Africa 70 (UTC+09:00) Yakutsk 71 (UTC+06:00) Astana 72 (UTC+09:00) Seoul 73 (UTC+08:00) Perth 74 (UTC+03:00) Kuwait, Riyadh 75 (UTC+08:00) Taipei 76 (UTC+10:00) Canberra, Melbourne, Sydney 77 (UTC-07:00) Chihuahua, La Paz, Mazatlan 78 (UTC-08:00) Baja California 79 (UTC+02:00) Amman 80 (UTC+02:00) Beirut 81 (UTC-04:00) Cuiaba 82 (UTC+04:00) Tbilisi 83 (UTC+01:00) Windhoek 84 (UTC+04:00) Yerevan 85 (UTC-03:00) Buenos Aires 86 (UTC) Casablanca 87 (UTC+05:00) Islamabad, Karachi 88 (UTC-04:30) Caracas 89 (UTC+04:00) Port Louis 90 (UTC-03:00) Montevideo 91 (UTC-04:00) Asuncion 92 (UTC+12:00) Petropavlovsk-Kamchatsky – Old 93 (UTC) Coordinated Universal Time 94 (UTC+08:00) Ulaanbaatar 95 (UTC-11:00) Coordinated Universal Time-11 96 (UTC-02:00) Coordinated Universal Time-02 97 (UTC+12:00) Coordinated Universal Time+12 98 (UTC+02:00) Damascus 99 (UTC+10:00) Magadan 100 (UTC+02:00) Kaliningrad 101 (UTC+03:00) Istanbul 102 (UTC+06:00) Dhaka 103 (UTC-03:00) Salvador 104 (UTC+02:00) E. Europe 106 (UTC+04:00) Izhevsk, Samara 107 (UTC+11:00) Chokurdakh 108 (UTC+12:00) Anadyr, Petropavlovsk-Kamchatsky 109 (UTC+03:00) Minsk 110 (UTC+04:00) Astrakhan, Ulyanovsk 111 (UTC+07:00) Barnaul, Gorno-Altaysk 112 (UTC+07:00) Tomsk 114 (UTC+11:00) Sakhalin 115 (UTC+06:00) Omsk