{"id":32049,"date":"2026-10-06T22:10:19","date_gmt":"2026-10-06T20:10:19","guid":{"rendered":"https:\/\/www.wedoback.com\/?page_id=32049"},"modified":"2026-10-07T11:03:52","modified_gmt":"2026-10-07T09:03:52","slug":"back-up-microsoft-365-emails","status":"publish","type":"page","link":"https:\/\/www.wedoback.com\/zh-hans\/guides\/cloud-email\/back-up-microsoft-365-emails\/","title":{"rendered":"\u5982\u4f55\u5907\u4efd Microsoft 365 \u7535\u5b50\u90ae\u4ef6\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"32049\" class=\"elementor elementor-32049 elementor-31544\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76176b3 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"76176b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3b922ac e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"3b922ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d448e14 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"d448e14\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c7ffc1 elementor-widget elementor-widget-text-editor\" data-id=\"2c7ffc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-crumb\"><a href=\"\/zh-hans\/\">\u9996\u9875<\/a><span>\u203a<\/span><a href=\"\/zh-hans\/guides\/\">\u6307\u5357<\/a><span>\u203a<\/span><a href=\"\/zh-hans\/guides\/cloud-email\/\">Microsoft 365 \u4e0e Google Workspace<\/a><\/p><p class=\"wdb-g-pill\" style=\"--pill:#5b8def\">Microsoft 365 \u4e0e Google Workspace<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f6cb60 elementor-widget elementor-widget-heading\" data-id=\"8f6cb60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u5982\u4f55\u5907\u4efd Microsoft 365 \u7535\u5b50\u90ae\u4ef6\uff1f<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14f8892 elementor-widget elementor-widget-text-editor\" data-id=\"14f8892\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-lead\">\u5907\u4efd Microsoft 365 \u7535\u5b50\u90ae\u4ef6\u7684\u65b9\u6cd5\u662f\uff1a\u9010\u4e2a\u90ae\u7bb1\u5c06 Exchange Online \u590d\u5236\u5230\u79df\u6237\u4e4b\u5916\u7684\u5b58\u50a8\u4e2d\uff0c\u5e76\u4fdd\u7559\u591a\u4e2a\u65e5\u671f\u7684\u526f\u672c\u3002\u5076\u5c14\u624b\u52a8\u5bfc\u51fa\u4e00\u4e2a PST \u6587\u4ef6\u5e76\u4e0d\u662f\u5907\u4efd\uff1a\u5b83\u53ea\u662f\u4e00\u5f20\u7b2c\u4e8c\u5929\u5c31\u5df2\u8fc7\u65f6\u7684\u5feb\u7167\uff0c\u800c\u4e14\u5e38\u5e38\u88ab\u9057\u5fd8\u5728\u67d0\u53f0\u5de5\u4f5c\u7ad9\u4e0a\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ea79e8 elementor-widget elementor-widget-text-editor\" data-id=\"1ea79e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-meta\"><span>\u66f4\u65b0\u4e8e <b>2026 \u5e74 10 \u6708<\/b><\/span><span>\u9605\u8bfb\u7ea6 <b>3 \u5206\u949f<\/b><\/span><span>\u5f15\u7528 <b>5<\/b> \u4e2a\u6765\u6e90<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2216901 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"2216901\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e6c8397 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"e6c8397\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bda5968 e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"bda5968\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b45004 elementor-widget elementor-widget-text-editor\" data-id=\"3b45004\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-key\"><h2>\u8981\u70b9\u901f\u89c8<\/h2><ul><li>\u5305\u62ec<strong>\u5171\u4eab\u90ae\u7bb1<\/strong>\uff08compta@\u3001contact@\uff09\uff1a\u5b83\u4eec\u4e0d\u4e00\u5b9a\u6709\u8bb8\u53ef\u8bc1\uff0c\u5e38\u5e38\u6f0f\u51fa\u6e05\u5355\u3002<\/li><li>\u81f3\u5c11\u6bcf\u5929\u5907\u4efd\u4e00\u6b21\uff1a\u4e24\u6b21\u5907\u4efd\u4e4b\u95f4\u7684\u95f4\u9694\u5c31\u662f\u60a8\u7684 <strong>RPO<\/strong>\u3002<\/li><li>Exchange \u56de\u6536\u7ad9\u5bf9\u88ab\u5f7b\u5e95\u6e05\u9664\u7684\u90ae\u4ef6<strong>\u9ed8\u8ba4\u4fdd\u7559 14 \u5929\uff0c\u6700\u957f 30 \u5929<\/strong>\uff1a\u5907\u4efd\u6b63\u662f\u4ece\u8fd9\u91cc\u5f00\u59cb\u53d1\u6325\u4f5c\u7528\u3002<\/li><li>\u5907\u4efd\u5de5\u5177\u5e94\u901a\u8fc7\u6743\u9650\u53d7\u9650\u7684\u5e94\u7528\u7a0b\u5e8f\u8fde\u63a5\uff0c\u7edd\u4e0d\u4f7f\u7528\u201c\u5168\u5c40\u7ba1\u7406\u5458\u201d\u8d26\u6237\u3002<\/li><li><strong>\u6bcf\u5e74\u4e24\u6b21<\/strong>\u5411\u53e6\u4e00\u4e2a\u90ae\u7bb1\u8fdb\u884c\u6062\u590d\u6f14\u7ec3\uff0c\u5e76\u8ba1\u65f6\u3002<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-944e06d elementor-widget elementor-widget-text-editor\" data-id=\"944e06d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u54ea\u4e9b\u90ae\u7bb1<\/h2><ul><li>\u6240\u6709\u5b9e\u9645\u6536\u53d1\u5de5\u4f5c\u90ae\u4ef6\u7684\u7528\u6237\u90ae\u7bb1\u3002<\/li><li>\u5171\u4eab\u90ae\u7bb1\uff08<code>compta@<\/code>\u3001<code>contact@<\/code>\u3001<code>support@<\/code>\uff09\u3002\u5b83\u4eec\u4e0d\u4e00\u5b9a\u6709\u8bb8\u53ef\u8bc1\uff0c\u6e05\u5355\u4e2d\u5e38\u88ab\u9057\u6f0f\u3002<\/li><li>\u8d44\u6e90\u90ae\u7bb1\uff0c\u4ec5\u5728\u5176\u5185\u5bb9\u6709\u4ef7\u503c\u65f6\uff08\u8f83\u5c11\u89c1\uff09\u3002<\/li><li>\u79bb\u804c\u5458\u5de5\u7684\u90ae\u7bb1\uff0c\u5728\u5176\u90ae\u4ef6\u9700\u8981\u4fdd\u6301\u53ef\u67e5\u9605\u7684\u671f\u95f4\u5185\u5907\u4efd\uff0c\u7136\u540e\u660e\u786e\u505c\u6b62\uff0c\u4ee5\u514d\u5728\u6ca1\u6709\u6b63\u5f53\u7406\u7531\u7684\u60c5\u51b5\u4e0b\u4fdd\u5b58\u4e2a\u4eba\u6570\u636e\u3002Microsoft \u4ec5\u5141\u8bb8\u5728 30 \u5929\u5185\u6062\u590d\u5df2\u5220\u9664\u7684\u8d26\u6237\uff08\u5305\u62ec\u5176\u90ae\u7bb1\uff09\u3002<\/li><\/ul><p>\u65e5\u5386\u548c\u8054\u7cfb\u4eba\u901a\u5e38\u968f\u540c\u4e00\u90ae\u7bb1\u4e00\u8d77\u5907\u4efd\u3002\u5c06\u5b83\u4eec\u4e00\u5e76\u7eb3\u5165\uff0c\u53ef\u907f\u514d\u6062\u590d\u4e86\u90ae\u4ef6\u5374\u4e22\u5931\u4e86\u76f8\u5173\u7ea6\u4f1a\u7684\u60c5\u51b5\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02f5d13 elementor-widget elementor-widget-text-editor\" data-id=\"02f5d13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u5173\u952e\u8bbe\u7f6e<\/h2><ul><li><strong>\u9891\u7387\u3002<\/strong>\u6bcf\u5929\u4e00\u6b21\u662f\u6700\u4f4e\u8981\u6c42\u3002\u5982\u679c\u7535\u5b50\u90ae\u4ef6\u662f\u4e0b\u5355\u6e20\u9053\uff0c\u5219\u5e94\u6bcf\u9694\u51e0\u5c0f\u65f6\u5907\u4efd\u4e00\u6b21\u3002\u5907\u4efd\u95f4\u9694\u5373 RPO\uff1a\u5982\u679c\u4e8b\u6545\u53d1\u751f\u5728 17:00\uff0c\u800c\u6700\u8fd1\u7684\u526f\u672c\u662f\u524d\u4e00\u5929 22:00 \u7684\uff0c\u5c31\u4f1a\u4e22\u5931\u4e00\u6574\u5929\u7684\u6570\u636e\u3002\u6cd5\u56fd\u653f\u5e9c\u7f51\u7edc\u72af\u7f6a\u53d7\u5bb3\u8005\u63f4\u52a9\u5e73\u53f0 Cybermalveillance.gouv.fr \u5efa\u8bae\uff0c\u5728\u8bbe\u5b9a\u5907\u4efd\u9891\u7387\u65f6\uff0c\u5148\u8bc4\u4f30\u4e22\u5931\u4e00\u5929\u3001\u4e00\u5468\u6216\u4e00\u4e2a\u6708\u6570\u636e\u7684\u4ee3\u4ef7\u3002<\/li><li><strong>\u4fdd\u7559\u671f\u3002<\/strong>30 \u81f3 90 \u5929\u53ef\u8986\u76d6\u4eba\u4e3a\u5931\u8bef\u548c\u53d1\u73b0\u8f83\u665a\u7684\u5165\u4fb5\u4e8b\u4ef6\u3002\u8d85\u8fc7\u8fd9\u4e00\u671f\u9650\uff0c\u9700\u8981\u6709\u660e\u786e\u7406\u7531\uff08\u6b63\u5728\u8fdb\u884c\u7684\u8bc9\u8bbc\u3001\u884c\u4e1a\u4e49\u52a1\uff09\u3002\u79df\u6237\u5185\u7684 Microsoft \u4fdd\u7559\u7b56\u7565\u53ef\u4ee5\u5e76\u5b58\uff0c\u4f46\u5b83\u65e0\u6cd5\u53d6\u4ee3\u4fdd\u5b58\u5728\u7b2c\u4e09\u65b9\u7684\u8fd9\u4e9b\u65e5\u671f\u526f\u672c\u3002<\/li><li><strong>\u5de5\u5177\u6743\u9650\u3002<\/strong>\u5728 Entra ID \u4e2d\u6ce8\u518c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u6743\u9650\u4ec5\u9650\u4e8e\u8bfb\u53d6\u90ae\u7bb1\uff0c\u7ecf\u7ba1\u7406\u5458\u540c\u610f\uff0c\u5bc6\u94a5\u53d7\u5230\u4fdd\u62a4\uff0c\u7ba1\u7406\u5458\u542f\u7528\u5f3a\u8eab\u4efd\u9a8c\u8bc1\u3002\u800c\u4e0d\u662f\u4e00\u4e2a\u5bc6\u7801\u5199\u5728\u6587\u4ef6\u91cc\u7684\u201c\u5168\u5c40\u7ba1\u7406\u5458\u201d\u8d26\u6237\u3002\u6cd5\u56fd\u56fd\u5bb6\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u5c40\uff08ANSSI\uff09\u66f4\u5e7f\u6cdb\u5730\u5efa\u8bae\uff0c\u5907\u4efd\u57fa\u7840\u8bbe\u65bd\u4e0d\u5e94\u4f7f\u7528\u751f\u4ea7\u73af\u5883\u7684\u8eab\u4efd\u9a8c\u8bc1\u3002<\/li><li><strong>\u4e0d\u53ef\u53d8\u6027\u3002<\/strong>\u5728\u9632\u52d2\u7d22\u4fdd\u62a4\u671f\u5185\u4fdd\u6301\u526f\u672c\u4e0d\u53ef\u66f4\u6539\uff0c\u4ee5\u514d\u88ab\u5165\u4fb5\u7684\u7ba1\u7406\u5458\u8fde\u5907\u4efd\u4e5f\u4e00\u5e76\u6e05\u7a7a\u3002<\/li><li><strong>\u6062\u590d\u6d4b\u8bd5\u3002<\/strong>\u6bcf\u5e74\u4e24\u6b21\u6062\u590d\u5230\u53e6\u4e00\u4e2a\u90ae\u7bb1\uff1a\u4e00\u4e2a\u6587\u4ef6\u5939\u3001\u4e00\u4e2a\u53ef\u6253\u5f00\u7684\u9644\u4ef6\u3001\u4e00\u4e2a\u65e5\u5386\uff0c\u5e76\u8bb0\u5f55\u6240\u9700\u65f6\u95f4\u3002ANSSI \u8981\u6c42\u5b9a\u671f\u6d4b\u8bd5\u5907\u4efd\uff0c\u5e76\u5236\u5b9a\u4e66\u9762\u7684\u6062\u590d\u7a0b\u5e8f\u3002<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a96185e elementor-widget elementor-widget-text-editor\" data-id=\"a96185e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u56de\u6536\u7ad9\u80fd\u505a\u4ec0\u4e48\uff1a\u52ff\u9ad8\u4f30\u5176\u4f5c\u7528<\/h2><p>\u88ab\u5220\u9664\u7684\u90ae\u4ef6\u9996\u5148\u8fdb\u5165\u201c\u5df2\u5220\u9664\u90ae\u4ef6\u201d\u6587\u4ef6\u5939\u3002\u5982\u679c\u4ece\u4e2d\u88ab\u6c38\u4e45\u5220\u9664\uff08\u6e05\u7a7a\u56de\u6536\u7ad9\u6216\u6309 Shift+Delete\uff09\uff0cExchange Online \u4f1a\u5c06\u5176\u653e\u5165\u201c\u53ef\u6062\u590d\u7684\u9879\u76ee\u201d\u6587\u4ef6\u5939\uff0c<strong>\u9ed8\u8ba4\u4fdd\u7559 14 \u5929<\/strong>\u3002\u7ba1\u7406\u5458\u53ef\u9010\u4e2a\u90ae\u7bb1\u5c06\u8fd9\u4e00\u671f\u9650\u5ef6\u957f\u81f3<strong>\u6700\u957f 30 \u5929<\/strong>\u3002\u8d85\u8fc7\u8fd9\u4e00\u671f\u9650\uff0c\u6216\u5728\u4e3b\u52a8\u6e05\u9664\u4e4b\u540e\uff0c\u56de\u6536\u7ad9\u5c31\u65e0\u6cd5\u518d\u627e\u56de\u8be5\u90ae\u4ef6\u3002\u5b83\u4e5f\u65e0\u6cd5\u9632\u8303\u62e5\u6709\u6e05\u9664\u6743\u9650\u7684\u653b\u51fb\u8005\u3002<\/p><table><thead><tr><th>\u9700\u6c42<\/th><th>Exchange \u56de\u6536\u7ad9<\/th><th>\u79df\u6237\u5916\u5907\u4efd<\/th><\/tr><\/thead><tbody><tr><td>\u6628\u5929\u5220\u9664\u7684\u90ae\u4ef6<\/td><td>\u662f<\/td><td>\u662f<\/td><\/tr><tr><td>\u516d\u5468\u524d\u88ab\u6e05\u9664\u7684\u6587\u4ef6\u5939<\/td><td>\u5426\uff08\u6700\u957f 30 \u5929\uff09<\/td><td>\u662f\uff0c\u53d6\u51b3\u4e8e\u6240\u9009\u7684\u4fdd\u7559\u671f<\/td><\/tr><tr><td>\u88ab\u5165\u4fb5\u7684\u7ba1\u7406\u5458\u6e05\u7a7a\u7684\u90ae\u7bb1<\/td><td>\u5426<\/td><td>\u662f\uff0c\u524d\u63d0\u662f\u526f\u672c\u53d7\u5230\u4fdd\u62a4<\/td><\/tr><tr><td>\u6062\u590d\u5230\u7528\u4e8e\u6838\u67e5\u7684\u90ae\u7bb1<\/td><td>\u5426<\/td><td>\u662f<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c19a294 elementor-widget elementor-widget-text-editor\" data-id=\"c19a294\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u9700\u8981\u6062\u590d\u65f6\u600e\u4e48\u505a<\/h2><ol><li>\u7ec8\u6b62\u76f8\u5173\u8d26\u6237\u7684\u6240\u6709\u4f1a\u8bdd\uff0c\u5e76\u5220\u9664\u53ef\u7591\u7684\u8f6c\u53d1\u89c4\u5219\u3002\u4e0d\u8fd9\u6837\u505a\u5c31\u6062\u590d\uff0c\u7b49\u4e8e\u5411\u4e00\u4e2a\u4ecd\u5728\u6cc4\u9732\u7684\u90ae\u7bb1\u91cc\u586b\u5145\u6570\u636e\u3002<\/li><li>\u9009\u62e9\u4e8b\u4ef6\u53d1\u751f\u4e4b\u524d\u7684\u65e5\u671f\u3002<\/li><li>\u5148\u5c06\u6587\u4ef6\u5939\u6216\u90ae\u7bb1\u6062\u590d\u5230\u7528\u4e8e\u6838\u67e5\u7684\u4f4d\u7f6e\uff0c\u518d\u6062\u590d\u5230\u751f\u4ea7\u73af\u5883\u3002<\/li><li>\u544a\u77e5\u7528\u6237\u4ece\u8be5\u65e5\u671f\u5230\u53d1\u73b0\u4e8b\u4ef6\u4e4b\u95f4\u4e22\u5931\u4e86\u54ea\u4e9b\u5185\u5bb9\uff08\u5373 RPO\uff09\u3002<\/li><\/ol><p>\u5b8c\u6574\u7684\u5206\u6b65\u6307\u5357\u8bf7\u53c2\u9605<a href=\"\/zh-hans\/guides\/what-to-do-if\/a-mailbox-was-emptied-or-hacked\/\">\u90ae\u7bb1\u88ab\u6e05\u7a7a\u6216\u906d\u5165\u4fb5<\/a>\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1c6d5e elementor-widget elementor-widget-text-editor\" data-id=\"c1c6d5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-brand\"><h2>WeDoBack \u7684\u505a\u6cd5<\/h2><p>Microsoft 365 \u7684\u90ae\u4ef6\u4ee5\u53ca\u65e5\u5386\u548c\u8054\u7cfb\u4eba\u5747\u5728\u516c\u5e03\u7684\u670d\u52a1\u8303\u56f4\u5185\u3002\u8ba1\u8d39\u65b9\u5f0f\u4e3a<strong>\u6bcf\u4e2a\u5730\u5740\u4e00\u4e2a\u4ee3\u7406\u7a0b\u5e8f<\/strong>\uff0c\u53e6\u52a0\u5b58\u50a8\u5bb9\u91cf\uff0c\u53ef\u9009 <a href=\"\/zh-hans\/smart-offer\/\">SMART<\/a> \u6216 <a href=\"\/zh-hans\/integral-offer\/\">INTEGRAL<\/a> \u65b9\u6848\u3002\u526f\u672c\u5728\u6e90\u7aef\u52a0\u5bc6\uff0c\u5bc6\u94a5\u7531\u5ba2\u6237\u6301\u6709\uff0c\u5e76\u6258\u7ba1\u4e8e\u79df\u6237\u4e4b\u5916\u3002\u5b89\u88c5\u53ef\u901a\u8fc7\u63a7\u5236\u53f0\u81ea\u884c\u5b8c\u6210\uff0c\u4e5f\u53ef\u7531\u6280\u672f\u4eba\u5458\u534f\u52a9\uff08\u6bcf\u5c0f\u65f6 45 \u20ac\uff0c\u4e0d\u542b\u7a0e\uff09\u3002WeDoBack \u4e0d\u8bbe\u5b9a\u5f3a\u5236\u7684 RPO\uff1aRPO \u7b49\u4e8e\u60a8\u8bbe\u7f6e\u7684\u5907\u4efd\u9891\u7387\u3002\u6280\u672f\u652f\u6301\u70ed\u7ebf\uff1a+33 9 72 50 78 28\uff0c\u670d\u52a1\u65f6\u95f4\u4e3a 9:00\u201313:00 \u53ca 14:00\u201317:30\uff08\u5df4\u9ece\u65f6\u95f4\uff09\u3002<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/zh-hans\/quotation\/\">\u7533\u8bf7\u62a5\u4ef7<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/zh-hans\/offers-and-pricing\/\">\u67e5\u770b\u65b9\u6848\u4e0e\u4ef7\u683c<\/a><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-463d657 elementor-widget elementor-widget-text-editor\" data-id=\"463d657\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-faq\"><h2>\u5e38\u89c1\u95ee\u9898<\/h2><details><summary>\u5b9a\u671f\u5bfc\u51fa PST \u5c31\u8db3\u591f\u4e86\u5417\uff1f<\/summary><p>\u5f88\u5c11\u8db3\u591f\u3002\u5bfc\u51fa\u662f\u624b\u52a8\u64cd\u4f5c\uff0c\u56e0\u6b64\u5bb9\u6613\u88ab\u9057\u5fd8\u3002\u5bfc\u51fa\u6587\u4ef6\u5f80\u5f80\u7559\u5728\u5de5\u4f5c\u7ad9\u6216\u78c1\u76d8\u4e0a\uff0c\u4e0e\u751f\u4ea7\u73af\u5883\u4e00\u6837\u66b4\u9732\u4e8e\u52d2\u7d22\u8f6f\u4ef6\u4e4b\u4e0b\u3002\u5b83\u4e0d\u63d0\u4f9b\u591a\u4e2a\u6062\u590d\u65e5\u671f\uff0c\u4e5f\u4e0d\u6db5\u76d6\u65b0\u589e\u7684\u90ae\u7bb1\u3002<\/p><\/details><details><summary>\u662f\u5426\u9700\u8981\u5907\u4efd\u79bb\u804c\u5458\u5de5\u7684\u90ae\u7bb1\uff1f<\/summary><p>\u9700\u8981\uff0c\u5728\u5176\u90ae\u4ef6\u9700\u8981\u4fdd\u6301\u53ef\u67e5\u9605\u7684\u671f\u95f4\u5185\u5907\u4efd\u3002Microsoft \u4ec5\u5141\u8bb8\u5728 30 \u5929\u5185\u6062\u590d\u5df2\u5220\u9664\u7684\u8d26\u6237\u53ca\u5176\u90ae\u7bb1\u3002\u4e4b\u540e\uff0c\u8bf7\u660e\u786e\u505c\u6b62\u5907\u4efd\uff0c\u4ee5\u514d\u5728\u6ca1\u6709\u6b63\u5f53\u7406\u7531\u7684\u60c5\u51b5\u4e0b\u4fdd\u5b58\u4e2a\u4eba\u6570\u636e\u3002<\/p><\/details><details><summary>\u5982\u679c\u90ae\u7bb1\u88ab\u9ed1\u5ba2\u6e05\u7a7a\uff0c\u9996\u5148\u5e94\u8be5\u505a\u4ec0\u4e48\uff1f<\/summary><p>\u5728\u8fdb\u884c\u4efb\u4f55\u6062\u590d\u4e4b\u524d\uff0c\u5148\u7ec8\u6b62\u8be5\u8d26\u6237\u7684\u6240\u6709\u4f1a\u8bdd\u5e76\u5220\u9664\u53ef\u7591\u7684\u8f6c\u53d1\u89c4\u5219\u3002\u5426\u5219\uff0c\u60a8\u53ea\u662f\u5728\u5411\u4e00\u4e2a\u4ecd\u5728\u6cc4\u9732\u7684\u90ae\u7bb1\u91cc\u586b\u5145\u6570\u636e\u3002\u4e4b\u540e\u518d\u9009\u62e9\u4e8b\u4ef6\u53d1\u751f\u524d\u7684\u526f\u672c\u3002<\/p><\/details><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eeb975c elementor-widget elementor-widget-text-editor\" data-id=\"eeb975c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u5ef6\u4f38\u9605\u8bfb<\/h2><div class=\"wdb-g-related\"><a href=\"\/zh-hans\/guides\/cloud-email\/should-you-back-up-microsoft-365\/\"><small>Microsoft 365 \u4e0e Google Workspace<\/small>\u662f\u5426\u9700\u8981\u5907\u4efd Microsoft 365\uff1f<\/a><a href=\"\/zh-hans\/guides\/what-to-do-if\/a-mailbox-was-emptied-or-hacked\/\"><small>\u9047\u5230\u95ee\u9898\u600e\u4e48\u529e<\/small>\u90ae\u7bb1\u88ab\u6e05\u7a7a\u6216\u906d\u5165\u4fb5<\/a><a href=\"\/zh-hans\/guides\/backup\/how-to-back-up-microsoft-365\/\"><small>IT \u5907\u4efd<\/small>\u5982\u4f55\u5907\u4efd Microsoft 365\uff1f<\/a><a href=\"\/zh-hans\/guides\/drp-bcp\/what-is-an-rpo\/\"><small>\u707e\u96be\u6062\u590d\u8ba1\u5212\uff08DRP\uff09\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u8ba1\u5212\uff08BCP\uff09<\/small>\u4ec0\u4e48\u662f RPO\uff1f<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d405b6 elementor-widget elementor-widget-text-editor\" data-id=\"4d405b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-sources\"><h2>\u53c2\u8003\u6765\u6e90<\/h2><p class=\"wdb-g-src-date\">\u6587\u732e\u67e5\u9605\u4e8e 2026 \u5e74 10 \u6708\u3002<\/p><ol><li><a href=\"https:\/\/learn.microsoft.com\/en-us\/exchange\/recipients-in-exchange-online\/manage-user-mailboxes\/change-deleted-item-retention\" target=\"_blank\" rel=\"noopener\">\u66f4\u6539 Exchange Online \u90ae\u7bb1\u4e2d\u6c38\u4e45\u5220\u9664\u9879\u76ee\u7684\u4fdd\u7559\u65f6\u957f<\/a> \u2014 Microsoft Learn<\/li><li><a href=\"https:\/\/learn.microsoft.com\/en-us\/microsoft-365\/admin\/add-users\/restore-user\" target=\"_blank\" rel=\"noopener\">\u6062\u590d\u7528\u6237<\/a> \u2014 Microsoft Learn<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/anssi_fondamentaux_sauvegarde_systemes_dinformation_v1.1.pdf\" target=\"_blank\" rel=\"noopener\">\u4fe1\u606f\u7cfb\u7edf\u5907\u4efd\u2014\u2014\u57fa\u672c\u539f\u5219\uff08ANSSI-BP-100\uff0cv1.1\uff0c2025 \u5e74 11 \u6708 27 \u65e5\uff09<\/a> \u2014 ANSSI<\/li><li><a href=\"https:\/\/www.cybermalveillance.gouv.fr\/tous-nos-contenus\/fiches-reflexes\/32\" target=\"_blank\" rel=\"noopener\">\u52d2\u7d22\u8f6f\u4ef6\uff1a\u60a8\u7684\u7ec4\u7ec7\u906d\u53d7\u653b\u51fb\u65f6\u8be5\u600e\u4e48\u529e\uff1f<\/a> \u2014 Cybermalveillance.gouv.fr<\/li><li><a href=\"https:\/\/www.wedoback.com\/offres-et-tarifs\/\" target=\"_blank\" rel=\"noopener\">\u65b9\u6848\u4e0e\u4ef7\u683c<\/a> \u2014 WeDoBack<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c321055 e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"c321055\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67a07c5 elementor-widget elementor-widget-text-editor\" data-id=\"67a07c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<nav class=\"wdb-g-toc\" aria-label=\"\u76ee\u5f55\"><p>\u672c\u9875\u5185\u5bb9<\/p><ol><\/ol><\/nav>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92dfa19 elementor-widget elementor-widget-text-editor\" data-id=\"92dfa19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-card\"><h3>\u6b63\u5728\u89c4\u5212\u5907\u4efd\u3001\u707e\u96be\u6062\u590d\u8ba1\u5212\uff08DRP\uff09\u6216\u4e1a\u52a1\u8fde\u7eed\u6027\u8ba1\u5212\uff08BCP\uff09\u9879\u76ee\uff1f<\/h3><p>\u6211\u4eec\u5728\u4f01\u4e1a\u6570\u636e\u4fdd\u62a4\u9886\u57df\u62e5\u6709 20 \u4f59\u5e74\u7ecf\u9a8c\u3002<\/p><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/zh-hans\/quotation\/\">\u7533\u8bf7\u62a5\u4ef7<\/a><a class=\"wdb-g-tel\" href=\"tel:+33972507828\">+33 9 72 50 78 28<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e62e466 e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"e62e466\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d8d8168 e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"d8d8168\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa2309 elementor-widget elementor-widget-text-editor\" data-id=\"4aa2309\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u501f\u52a9 WeDoBack \u4fdd\u62a4\u60a8\u7684\u6570\u636e<\/h2><p>\u52a0\u5bc6\u5f02\u5730\u5907\u4efd\u3001\u4e0d\u53ef\u53d8\u5b58\u50a8\u3001\u707e\u96be\u6062\u590d\u8ba1\u5212\uff08DRP\uff09\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u8ba1\u5212\uff08BCP\uff09\uff1a\u8bf7\u5411\u6211\u4eec\u4ecb\u7ecd\u60a8\u7684\u670d\u52a1\u5668\u60c5\u51b5\uff0c\u6211\u4eec\u5c06\u4e3a\u60a8\u63a8\u8350\u6700\u5408\u9002\u7684\u7ec4\u5408\u65b9\u6848\u3002<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/zh-hans\/quotation\/\">\u7533\u8bf7\u62a5\u4ef7<\/a><a class=\"wdb-g-btn 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